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Questions (119)
coach took 16 players to a game. he said they could have a drink, hot dog or both. 12 had a drink, 9 had a hot dog. how many had
1 answer
169 views
You are a migrant worker from India who has come to Kuwait. In which industry are you most likely to seek work? (1 point)
fishing
3 answers
468 views
How much money will you have at the end of one year if interest is compounded semiannually at 10% on a $600 deposit?
A. $661.50
2 answers
619 views
what is the difference between |3| and -3?
1 answer
273 views
which sentence from this excerpt best illustrates frederick douglass use of strong adjectives and verbs
2 answers
611 views
Which of the following is a valid reason why a scientist might reject a scientific theory?
A. B. C. D.
1 answer
313 views
Simplify the expression cos x/cot^2 x tan x csc x
Show all your steps in simplifying the expression
1 answer
202 views
Based on location in the periodic table, which element has chemical properties that are most similar to iodine (I)?(1
1 answer
45 views
Which atom generally obtains a stable configuration by sharing electrons?(1 point)Responseslithium (Li)lithium (Li)magnesium
1 answer
37 views
Combustion reactions release _____.(1 point)Responseslight and ionslight and ionswater and ionswater and ionsenergy and
1 answer
26 views
In a replacement reaction, which metal would replace aluminum?(1 point)Responsescoppercopperzinczincsodiumsodiumgold
1 answer
49 views
Which option describes something that causes ionic bonds to form?(1 point)Responsessmall electronegativity differencessmall
1 answer
58 views
C10H8 + 12O2 → ?Which products are expected from the reaction?(1 point)Responses10CO2 + 8H + 2O210CO 2 + 8H + 2O 210CO2 +
1 answer
67 views
Why is the combustion of hydrocarbons important for modern society?(1 point)ResponsesIt releases light that is used for seeing
1 answer
52 views
How many electrons does hydrogen need in order to have a full shell of valence electrons?(1
1 answer
61 views
How do valence electrons impact the type of bonds an atom makes?(1 point)ResponsesAn atom wants an empty outer shell of valence
1 answer
72 views
Use your knowledge of valence electrons and how they affect bonds to figure out how carbon (Group 14) and oxygen (Group 16)
4 answers
58 views
Methane’s chemical formula is CH4. Is there a bond between any of the hydrogen atoms? Why or why not?(1 point)ResponsesNo,
1 answer
57 views
In hydrogen peroxide (H2O2), which option best shows how the atoms are ordered?(1
2 answers
36 views
Which statement best represents the law of conservation of matter with regard to chemical reactions?(1 point)ResponsesThe
1 answer
84 views
A coefficient serves which purpose in a chemical equation?(1 point)ResponsesIt shows how many atoms there are of a particular
1 answer
48 views
Which statement is true?(1 point)ResponsesMolecules always remain intact during chemical reactions.Molecules always remain
1 answer
41 views
CH4 + _____Cl2 → CCl4 + _____HClWhich numbers balance this equation?(1 point)Responses4, 44, 42, 42, 43, 23, 21, 2
1 answer
18 views
Approximately in which range of electronegativity differences would polar covalent bonds occur?(1 point)Responses0 to 0.50 to 0
1 answer
38 views
This image shows electronegativities of elements on the periodic table. Based on this information, which element is most likely
1 answer
53 views
Which option contains an example of a polyatomic ion?(1 point)ResponsesKNO3KNO 3MgClMgClO2O 2CaCl2CaCl 2
1 answer
38 views
Which statement best explains the difference between polar and nonpolar covalent bonds?(1 point)ResponsesPolar covalent bonds
1 answer
60 views
Which statement describes the bonds in iron sulfate, FeSO4?(1 point)ResponsesFe and S have a covalent bond, while S and O have
1 answer
81 views
Besides languages, how did the Bantu contribute to settled agriculture in Africa?
1 answer
51 views
What unique factor allowed both the Axum Empire and the Swahili city-states to rise and thrive as trade empires?(1
1 answer
50 views
Which of these civilizations traded with India during the 1400s?(1 point)ResponsesBritainBritainUnited StatesUnited
1 answer
16 views
Which goods dominated the merchant exchange that supported the growth of the West African trading empires?(1 point)Responsesguns
1 answer
56 views
Which Mali leader is known for a famous hajj?(1 point)ResponsesSundiata KeitaSundiata KeitaSunni Ali the GreatSunni Ali the
1 answer
43 views
Which West African culture is most associated with iron-smelting?(1 point)ResponsesSaharaSaharaNigeriaNigeriaNokNokMali
1 answer
77 views
How did the Kingdom of Ghana differ from European societies?(1 point)ResponsesGhana was a paternal society, while European
1 answer
46 views
Which of the following is an example of an economic structure of the kingdom of Ghana?(1 point)ResponsesThe kingdom of Ghana
1 answer
58 views
Which of the following is an example of an economic structure of the kingdom of Ghana?
1 answer
30 views
Who was considered the supreme source of justice in the Malian Empire?(1 point)ResponsesKurukan FugaKurukan Fugathe mansathe
1 answer
33 views
Mansa Musa I’s hajj demonstrated which of the following messages?(1 point)ResponsesMusa’s hajj demonstrated his lack of
1 answer
48 views
Which group eventually ended the Mali Empire and established its own?(1 point)ResponsesTuaregTuaregMossi Mossi Songhai Songhai
1 answer
45 views
Which of the following describes political characteristics of the Songhai?(1 point)ResponsesStarting with Askia the Great, the
1 answer
47 views
Which bureaucratic policy helped the trade industry in the Songhai Empire?(1 point)Responsesgovernors running provincesgovernors
1 answer
35 views
Which of the following rulers made the Songhai most powerful but also caused internal problems?(1 point)ResponsesAskia the
1 answer
37 views
Explain the value to historians of studying art such as geometric patterns.(1 point)ResponsesDifferent geometric patterns were
1 answer
40 views
Which trade route was too distant from East and West Africa to be used?(1 point)Responsestrans-Saharantrans-SaharanBlack
1 answer
84 views
Which religious institution banned trade with certain regions controlled by Muslims?(1 point)Responsespapacy/Catholic
1 answer
24 views
How were interactions between people along the Indian Ocean trade route impacted by physical geography?(1 point)ResponsesTraders
1 answer
77 views
How were Asian economies impacted by trade across the Indian Ocean?(1 point)ResponsesAsian economies faced a recession due to
1 answer
46 views
Compare how the Swahili coast of East Africa and the Kingdom of Kongo were impacted by their role in global trade during the
1 answer
51 views
According to some Indigenous African religions, what are witches?(1 point)Responsespeople who make medicines and amulets to
1 answer
40 views
What is an example of the blending of traditional African religions and Islam in early African societies?(1 point)Responsesthe
1 answer
47 views
Which of the following terms best describes the structure of the manor system?(1 point)
1 answer
135 views
Which of the following terms best describes the structure of the manor system?(1
1 answer
115 views
I have petitioned your Piety, and your good will has permitted me to hand myself over or commend myself to your guardianship...
1 answer
122 views
“The bishop of Bayeiuc was represented by Thomas of Semilly, his procurator, who acknowledged that the said bishop owed ten
1 answer
39 views
Comparing the roles of feudalism before and after the bubonic plague, what impact did the disease have on labor and the role of
1 answer
88 views
Explain how feudal monarchs were able to exert power and control over peasants.(1 point)ResponsesTheir agreement allowed
1 answer
116 views
Identify which of the following is a key geographic feature of medieval England.(1 point)Responsesland below sea levelland below
1 answer
121 views
Investigate the role of the Church in Western Europe after the decline of the Roman Empire. How did the Church support the
1 answer
70 views
Which of the following terms best describes the structure of the manor system?(1
1 answer
83 views
Which of the following statements accurately compares feudalism and manorialism?(1 point)ResponsesBoth exchanged military
1 answer
55 views
Which of the following statements best identifies the sequence of events that led to Charlemagne becoming Holy Roman emperor?(1
1 answer
58 views
Which statement best analyzes the change Charlemagne had on feudal monarchies?(1 point)ResponsesCharlemagne’s political power
1 answer
57 views
Which statement best analyzes the change the Holy Roman Empire had on feudal monarchies?(1 point)ResponsesThe Holy Roman Empire
1 answer
59 views
Which of the following statements discusses how the Holy Roman emperor’s political power developed over time?(1
1 answer
97 views
Which statement best describes how the fall of the Western Roman Empire led to the development of capitalism?(1
1 answer
52 views
Which of the following best analyzes the political impact of the Catholic Church’s portrayals of Muslims during the Crusades?
1 answer
32 views
How did the Catholic Church motivate many Christians to risk their lives in the Crusades?(1 point)ResponsesIt promised the
1 answer
34 views
Which of the following best describes the events of the Fourth Crusade?(1 point)ResponsesCrusaders again attacked the Holy Land
1 answer
43 views
Describe how Greco-Roman civilization influenced society and culture in Europe during the Middle Ages.(1
1 answer
57 views
Summarize how the epic poem Heliand helped to unify Europe.(1 point)ResponsesThe Heliand formalized feudal structure.The Heliand
1 answer
134 views
Which is a factor that led to the increasing Christianization of Western Europe?(1 point)ResponsesThe establishment of the
1 answer
29 views
Which of the following best identifies the artistic achievement of Giotto di Bondone?(1 point)ResponsesHis paintings depicted
1 answer
65 views
Describe how Greco-Roman civilization influenced society and culture in Europe during the Middle Ages.(1
1 answer
59 views
Which of the following describes an effect that the Black Death had on medieval society?(1 point)ResponsesMany new villages were
1 answer
48 views
Which of the following best summarizes how the Black Death led to the end of medieval Europe?(1 point)ResponsesIt massively
1 answer
112 views
Describe a social change that occurred in medieval Europe that caused European colonization.(1 point)ResponsesBuying patterns
1 answer
49 views
Why did certain families—such as the Medicis in Florence—begin their careers as traders but then switch to something else?(1
1 answer
35 views
Describe the political and economic changes that occurred in medieval Europe that later led to European colonization.(1
1 answer
44 views
Which statement best summarizes how the printing press helped cause the Renaissance and lead to the growth of Europe?(1
1 answer
53 views
How did Raphael’s fresco School of Athens address the values associated with humanism?(1 point)ResponsesIt addressed the
1 answer
163 views
Which of these statements best identifies the role that Leonardo da Vinci played during the Renaissance?(1 point)ResponsesHe was
1 answer
75 views
Which statement best summarizes how the printing press helped cause the Renaissance and lead to the growth of Europe?(1
1 answer
42 views
“A prince, therefore, must not care about the infamy of cruelty in keeping his subjects united and faithful, because if he
1 answer
79 views
Which of the following best describes the origins of the Reformation?(1 point)ResponsesMartin Luther successfully built on more
1 answer
52 views
Which of the following primary sources would best help someone examine how the printing press and printed books influenced
1 answer
252 views
Which statement best summarizes the criticisms of the Catholic Church by Protestant reformers?(1 point)ResponsesProtestant
1 answer
258 views
Use the excerpt to answer the question.“And if anyone should read or possess books by heretics or writings by any author
1 answer
264 views
Which of the following was an obstacle to calling the Council of Trent?(1 point)Responsesprotection of Protestants by German
1 answer
185 views
Which of the following statements explains the major cause of the English Reformation?(1 point)Responsesthe pope’s refusal to
1 answer
49 views
Which of these statements best summarizes the effects of the Catholic Reformation after 1550?(1 point)ResponsesEurope remained
1 answer
152 views
Use the passage to answer the question. “Let us now chiefly consider women . . . and why [witchcraft] is found more in so
1 answer
44 views
Conflicts and Developments During the Protestant Reformation 1492 The Alhambra Decree expelled all Jews from Spain1516 The first
1 answer
83 views
Read the following passage written in 1553 by Simon Renard, the Holy Roman Empire’s ambassador to England, to answer the
1 answer
40 views
Explain how Renaissance humanists influenced the Scientific Revolution.(1 point)ResponsesHumanists started universities to study
1 answer
48 views
Which of the following explains how the scientific method changed values and beliefs over time?(1 point)ResponsesIt treated the
1 answer
58 views
Andreas Vesalius went against the Catholic Church by doing what?(1 point)Responsescreating the laws of motioncreating the laws
1 answer
96 views
Which of the following explains how the Scientific Revolution influenced society?(1 point)ResponsesPeople wanted to explore
1 answer
36 views
Describe what hindered Galileo and Descartes in their work?(1 point)Responsesthe Catholic Churchthe Catholic Churchnew
1 answer
39 views
Identify an Islamic influence on Renaissance literature.(1 point)ResponsesIslamic scholars wrote about science and mathematics.
1 answer
121 views
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