<span>The economy of these early civilizations was based on agriculture. The correct answer is B. Industry and production are incorrect answers because at the time, no technology existed so these options were impossible to live on. While warfare is a plausible option, agriculture is better because it provided them with crops and plants that they could cultivate and live on.</span>
Imperialism is more direct domination where an outside power completely takes over to create an empire and considers it as its own. Colonialism is where the existing state is not entirely dismissed, but it is still controlled.
Barack Obama was the 44th president.
In the US?
California, New York, Florida
