While the railroad was expanding, most of it was located in the ? Please help me ASAP :) A) North
B) South
C) West

West

Explanation:

Railroads started in the west because they were the main exporting area and they needed a more efficient way to get there goods from place to place.

evaluate the extent to which the seven years' war (french and indian war, 1754–1763) marked a turning point in american relations with great britain, analyzing what changed and what stayed the same from the period before the war to the period after it.

there is no photo, therefore i can not answer your question.