Which of the following statements is true.

A: The North had excellent military leaders and dedicated fighting men.

B: The South had a larger population and more resources.

C: Most of the fighting occurred in the South on land confederate men knew well.

D: The South had an advantage due to more railroad lines, better roads and more canals.

E: None of these are true.

PLEASE ANSWER FAST ILL MARK BRAINLIEST I SWEAR