Research on subliminal influence in advertising demonstrates that subliminal efforts at persuasion are a. less effective than people assume them to be. b. more effective than people assume them to be....

Research on subliminal influence in advertising demonstrates that subliminal efforts at persuasion are

a. less effective than people assume them to be.

b. more effective than people assume them to be.

 c. more effective in individualistic versus collectivistic cultures.

d. more effective in collectivistic versus individualistic cultures.