Answer:
B. The Chaldean Empire
Explanation:
With the Assyrian decline, a local governor, Nabopolassar managed to become the king of Babylon by popular consent and founded a new dynasty, a Chaldean dynasty, which lasted until the Persian invasion of 539 BC. His successors were also great rulers and "Chaldean" became a synomym of "Babylonian."
Either 2 or 3. I think it is probably 2, though.
The daily life of people living on the frontier was filled with hard work and difficulties. Once a farmer cleared the land, built a cabin and a barn, and planted his crops, he still had a lot of chores that needed to be done each day.
The answer is 2 the efficiency of American textile production increased