Answer:
D. Most slaveowners had very few slaves.
Explanation:
The largest part of the pie chart represents the smallest number of slaves; therefore, most (the largest section of the graph) people had very few slaves.
Answer: A. drought
Explanation:
It is A because their environment changed alot so it was difficult to grow corn and so the migrated south where it rained more.
I think that the best answer is the geographic location: many other countries (Sweden for example) have tried being neutral at different times but did not manage to: but the fact that the US has only two boundaries, and that both other countries also have a history of fighting from independence from a European power, makes it possible that unless US decideds to get involved in international politics, it can be "left alone".
Answer: A
Explanation: I’m not sure I’m right
Otto the Great established the first great kingdom after the fall of the roman empire