While walking down the street, tim sees a man slumped over grabbing his chest. tim looks around at the other pedestrians who don’t seem concerned. he assumes that, if they aren’t worried, then everything is ok and keeps walking. this is an example of:
diffusion of responsibility.
collective narcissism.
pluralistic ignorance.
the social-responsibility norm.

Most sociologists agree that: a. culture is central in shaping gender roles, but only in preliterate societies. b. biological factors have some influence, but cultural factors are more important determinants of gender roles. c. biological factors are influential in determining gender roles, but only in industrial or complex societies. d. biological factors only explain differences between men and women with regard to aggression and disease. e. there is no difference between the influences of culture or biology on the development of gender roles, as they are unpredictable.