What are the social and ethical ramifications of a wider acceptance for biological explanations of crime?

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.

Which of the follow statements about drinking alcohol and driving is true

Traffic signals at expressway on-ramps use lights.