In what type of speech do adults talk to infants by raising the pitch of their voices, exaggerating their intonation, and repeating words?

Research on physical attractiveness indicates that having symmetrical facial and bodily features is seen as attractive for ____ and being typical-looking (as opposed to unusual-looking) is generally a positive trait for ____

a. men; men and women b. men and women; men c. women; men d. men and women; men and women

Males are more likely than females to engage in the tend and befriend syndrome

Indicate whether the statement is true or false