Regarding the Railroad Administration, Many Progressives Expressed the Belief That

Regarding the Railroad Administration, many progressives expressed the belief that:

A) the R.A. should remain a vital part of the peacetime economy.
B) the R.A. provided too much competition within the rail industry.
C) the R.A. succeeded in reducing rail costs for consumers.
D) the R.A. showed too much favor to the interests of big business.