A. Lincoln
I think it is Lincoln because the term carpetbagger is a compliment and usually said to the Northerners who moved to the South after the Civil War took place.
Answer:
In Lincoln's mind, the railroad was part of the Civil War effort. The new line would support communities and military outposts on the frontier. ... A transcontinental railroad, Lincoln hoped, would bring the entire nation closer together – would make Americans across the continent feel like one people.
Hope this helps
Answer:
The Monroe Doctrine was drafted because the U.S. government was worried that European powers would encroach on the U.S. sphere of influence by carving out colonial territories in the Americas.
Explanation:
New instruments and better methods of travel provided by prince henry's school of navigation