Which advantage did the north have over the south at the start of the civil war?

a. it had a smaller population that required less food and less supplies.
b. it had of a far more extensive network of railroads and telegraph lines.
c. it had the support of the british navy in blockading southern ports.
d. it had many cotton plantations to provide fabric for uniforms.

B. It had of a far more extensive network of railroads and telegraph lines.

Explanation:

This aided the ability to move troops and supplies much quicker than the south, and faster communications.

kind of thinking it would be c hope this out

question:  

the chart compares religious beliefs to us political party support.

religious beliefs and party support, 2012

this chart demonstrates that

a) more highly religious people supported the republican candidate, while more nonreligious people supported the democratic candidate.

b) more highly religious people supported the democratic candidate, while more nonreligious people supported the republican candidate.

c) more moderately religious people supported the republican candidate, while more nonreligious people supported the democratic candidate.

d) more moderately religious people supported the democratic candidate, while more nonreligious people supported the republican candidate.

answer: a.