The population of developing countries is about ___________ of the world's population

Research on the attitudes and personality characteristics of women in traditionally male high-prestige professions shows that

a. they are more masculine than the males in those professions. b. they are generally quite similar to the males in those professions. c. they are almost always more feminine than the males in those professions. d. they are more likely than the males in those professions to have personality disorders.

Which part of the brain is activated when we sniff a disgusting odor as well as when we watch others sniffing the disgusting odor?

a. amygdala b. insula c. hippocampus d. hypothalamus