If a study finds that the scarier the movie a person is watching, the more popcorn the person will eat, the relationship between scariness and popcorn is an example of a(n) __________ correlation

Bobby's Mom is trying to increase the number of times that Bobby shares his toys with his younger brother. When Bobby shares his toys, his Mom praises Bobby and plays with him, but when Bobby refuses to share his toys his Mom does not praise him or play with him. As a result, Bobby increases the number of times he shares his toys with his younger brother. This is an example of:

a. DRO b. shaping c. DRL d. DRA

Jakarta, who has not thought about what it means to be part of a particular ethnic group, is in Jean Phinney's __________ stage.

A. ethnic identity search B. unexamined ethnic identity C. ethnic identity achievement D. ethnic identity confusion