100......................
Answer:
The person responsible for purchasing Alaska was William Seward.
Explanation: He bought it from Alaska and many people thought it was a mistake so they called it '' Seward's Folly.''
Some would fight off soldiers to flee and sacrifice themselves so other Natives from their tribe could stay. The Seminole refused to leave and started a war called the Second Seminole War. Another war caused by refusual to leave was the Black Hawk War.
Because the brain s so big and in so many ways unable to explain all the phenomena that occur. And unlike physical problems, psychologicalis often impossible to have in emotion and undoubtedly impossible to observe.
The answer is B, the end of reconstruction. :)