What effect did protective tariffs have on the american economy

Enforces the laws.a.legislativeb.executivec.judicial

Who were the copperheads? a. a native american tribe that rose up during the war b. northern democrats opposed to the war c. ships that ran the union blockade d. an elite force of union soldiers in the west

Describe the social and economic problems that existed during the coolidge administration, and explain why president coolidge did not address them