Trade in the Middle Ages encouraged/aided which of the following in Africa?
a. Spread of Islam
b. The end of slavery
c. Spread of Chinese language
d. Development of music

Was the us justified in using the atomic bomb on hiroshima and nagasaki? why or why not?

Brainliestttme : ) what demographic changes occurred after world war ii?

John locke viewed the social contract as a choice or "consent of the governed", where the people possess the power to change government. how did thomas hobbes see the social contract? man is born in chains, but can be set free through good deeds. man is born happy, but becomes more miserable as he ages. man is born poor, but can rely on other individuals for security. man is born selfish, but can give up some freedom in return for security provided by the government.