According to Modern Social Learning Theory,in Order for a Teenaged

According to modern social learning theory,in order for a teenaged boy to learn to do his homework,he must:

A) observe someone else being rewarded for doing homework.
B) observe someone else being rewarded for doing homework,and be rewarded himself for imitating that behavior.
C) be rewarded for doing his homework without having observed anyone else doing homework.
D) observe someone else being rewarded for doing homework,be rewarded himself for imitating that behavior,and be able to take the perspective of the person he observed doing homework.