Why was the caravel such an important advancement for exploration?
a. it was an instrument that allowed explorers to better navigate the oceans
b. it was a type of map that better represented the earth's surface
c. it was a ship that allowed for longer, safer voyages
d. it was a food that sailors survive long trips

Between 1870 and 1916, approximately how many immigrants came to the united states? 10 million 25 million 75 million 125 million

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.

Aform of government in which the people rule, either directly or through elected representatives