In the ecological framework of coping in Chapter 8, prevention/promotion programs may seek to alter ___

Research on infant states shows that

a. these develop soon after birth. b. there is a marked shift at birth from sleep states to waking states. c. fetuses who spend a lot of time in active states tend to be active as infants. d. infants who were born prematurely do not develop predictable states.

Shmuel asks 9-month-old Tavi to give him the teddy bear. Little Tavi smiles and hands it to him. Tavi is showing language

A) production. B) comprehension. C) accommodation. D) heritability.