The proposal that "the occurrence of aggressive behavior always presupposes the existence of frustration [and] the existence of frustration always leads to some form of aggression" is known as

The proposal that "the occurrence of aggressive behavior always presupposes the existence of frustration [and] the existence of frustration always leads to some form of aggression" is known as Frustration-aggression hypothesis.

9) a & b

10) true.

11) false.

12) false.

13) true.

14) false.

15) true.

16) true.

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answer; ( action training environment;