Your friend is thinking about purchasing a self-help weight-loss CD that promises its effects through subliminal persuasive messages embedded in the music. What should you tell her research shows about the effectiveness of such programs?

This passage would suggest that sudan might have a a) democracy. b) dictatorship. c) command economy. d) communist government.

Why was charliemagne hesitant about being crounded holy roman emperor?

When would the government be allowed to limit what people say? a. the government may prevent individuals from engaging in "hate speech" b. the government may prevent individuals from engaging in "symbolic speech" c. the government may prevent entertainers from using foul language d. none of these are examples of permissible limitations on the freedom of speech