I want to say it is either the second or third answer, most likely the second. From what I remember learning in class is that they were building a winding railroad to California.
The Indian Removal Act and the Trial of Tears.
Answer:
To fix the country's problems with the economy and foreign possible threats he pardoned Nixon. He wasted a lot of time fixing the problems about Nixon so he saw that if he pardoned him he would be able to continue to solve the real problems that affected the whole country. This was a very unpopular move on the average voter and he lost the election.
I believe the answer is B. Lol
The U.S.A was the first to establish a foreign country