When considering the purpose of visual aids, ________ causes trainees to want to use training concepts

Most experts agree that the fewest number of people that can constitute a small group is ___

Answer:

In a 1964 decision, a plurality of the Supreme Court said the case cited in the last question required national standards for obscenity. This 1964 case was:

a) Hannegin v. Esquire; b) Roth v. U.S.; c) Jacobellis v. Ohio; d) Cohen v. California; e) Jenkins v. Georgia.