The principle that the EU can act if and only if it can do so more effectively than national governments is known as

Which of the following types of interest groups promote the interests of American workers?

A) ?trade associations B) ?business groups C) ?public interest groups D) ?labor unions E) ?ideological groups

Intended to counteract the Black Codes, the Civil Rights Act of 1866 also had the effect of

a. alienating northern Republicans. b. cementing the Kansas-Nebraska Act. c. overturning the Dred Scott decision. d. repairing relations between the North and South. e. repealing the Missouri Compromise.