Answer:
Texas was added to the Union.
Explanation:
Question 5 the answer is true
Answer:
Frederick Jackson Turner argued that overseas expansion was a "safety valve" to keep ambitious Americans content.
Answer:
is it this?
Explanation:President Lincoln's Ten Percent Plan was intended to quickly readmit Southern states back into the Union without malice. As long as 10% of a state's voters swore an oath of allegiance to the United States, they could form a new government.