In Bandura's famous study on the power of modeling, the children who were most likely to play aggressively with the Bobo doll were the children who saw a film of a model behaving a. in a nonaggressive manner and receiving positive consequences.
b. in a nonaggressive manner and receiving negative consequences.
c. in an aggressive manner and receiving positive consequences.
d. in an aggressive manner and receiving negative consequences.

well, i can't read it so i'll ask you questions about it : )

if you were a reader and you read the introduction, would you want to read more?

does it start with a question? if so, is it something you would want to read about?

and ask any friends or family for their opinion : )

answer; people have no objective standard by which to judge themselves;

answer; /// direct cinema limits the use of narrators; ; ; and: : : : allows the audience to observe events as they occur;