By the middle of the 1800s, the north enjoyed which economic advantage over the south?

a
larger crop yields per acre

b
a tighter trade relationship with europe

c
a better transportation network

d
lower labor costs

C. A better transportation network

The North had more people, more minerals, more factories, and more miles of railroad tracks. The north was more advanced than the south. The South's economy was based mainly on the production of cotton for export.

the correct answer for this question is this one: - the types of locations that were chosen for internment camps is that conducive for training and safe from any immediate attacks.

- the government choose these locations because it is cheaper and way safer than any other locations.hope this answer your question and have a nice day ahead.

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i believe the answer is a