Answer:
D, The Gadsden Purchase was bought because it was considered a good route for a transcontinental railroad.
I have no clue I’m not a royal.
1. C
2. A
3. B
4. D
Incumbent is someone who currently holds office ( 3 is B) And so 4 will be D. Because they are 'losing' in #2 the answer is A (defeat). And when Congress can pass legislation they must have the majority (1 is C).
He was born in 1830 in New York