Question

Which was an advantage of railroads over canals, roads, and steamboats? A. Railroads could move freight and passengers more quickly. B. Railroads did not need trained personnel to operate them. C. Railroads were easier and less expensive to build. D. Railroads were safer than other transportation systems.

Answer 1

A is your answer.

hope this helps

Answer 2

Mr, jpwinzer,
your answer is a<span />