How did china's population change between 742 and 1100?
a. it rose to approximately 50 million people.
b. it stayed stagnant, remaining at what it had been in 2 c. e.
c. it doubled, making china's population the largest of any country in the world.
d. it declined steadily due to famine.

Which describes the persian empire? choose all that are (a) the persian army defeated the athenians at the battle of marathon. (b) the persians avoided using ideas from the peoples they conquered. (c) cyrus allowed conquered peoples to keep their cultures. (d) darius i built a network of good roads for communication. choose all that are

Why did the skill of writing disappear from mycenaean society

What was one effect of the emancipation proclamation on african americans in the north?