What did the party claiming religious freedom argue in Welsh vs United States ?

Why is the supremacy clause considered to be the root of federalism?

What was the effect of the supreme court’s ruling in citizens united v. federal election commission? a. it removed limitations on corporate funding of political broadcasts. b. it removed all limits on campaign contributions by interest groups. c. it prohibited corporations and businesses from contributing to political campaigns. d. it prohibited interest groups from contributing to individual candidates.

Asign featuring a red circle and red line crossing over an image