What gives congress power to establish post offices

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.

Criminal liability consists of three elements. what is the correct ordering of these elements for the purposes of determining liability?

Continue to drink or use other drugs and drive but be more careful