AP US Historyhardmcq1 pt
Which of the following best explains the causal chain that led from Granger laws to the Interstate Commerce Act?
A.State rate regulation survived in Munn v. Illinois, but Wabash v. Illinois (1886) barred states from regulating interstate traffic, pushing the issue to Congress.
B.The Supreme Court struck down all railroad regulation, so Congress repealed the Granger laws.
C.States asked Congress to nationalize the railroads, and the ICC ran them.
D.The Grange disbanded after winning in Wabash.