which best explains why a person must have an understanding of US history and government to be eligible for naturalization​

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.

In which system of gonvernment would states function independently of each other?

In recent years, there have been two major criticisms of congress and how it promotes the public good. describe these two in two paragraphs