"<span>C. The South had more miles of railroad track" is not accurate. Railroads were largely situation going from East to West. It is true that the North had a broader industrial base. </span>
He is perhaps best known for his role in the French Revolution's Reign of Terror<span>. ... As part of his attempts to use extreme measures to control political activity in France, </span>Robespierre<span> later moved against the more moderate Danton, who was accused of corruption and executed in April 1794.</span>
Eliminate B and C immediately. The word integrated means to combine or bring things together, which makes the answer choice D wrong. The best choice is A. I hope this helps.
