The answer would be immagrants started coming in to the US
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.
Answer:
Walking Purchase, (Aug. 25, 1737), land swindle perpetrated by Pennsylvania authorities on the Delaware Indians, who had been the tribe most friendly to William Penn when he founded the colony in the previous century.
Explanation:
I believe the answer is D. Hope this helped!
