Relative to Individuals Living in Rural Areas,individuals Living in Urban

Relative to individuals living in rural areas,individuals living in urban areas are ________ helpful because ________.

A) more; the social responsibility norm is more salient
B) more; pluralistic ignorance is less likely to occur
C) less; the stimulus overload in dense populations causes people to close themselves off
D) less; the size of the big city creates an expanded sense of "self" for most individuals