Kristi has been very frustrated in her search for the perfect apartment that costs next to nothing. according to frustration-aggression theory, what would most likely increase the likelihood that kristi's frustration will lead to aggressive behavior?

The answer is "the perfect apartment burned down the day after she put down a deposit".

The frustration-aggression theory depends on research and study by Dollard et al  and recommends that all aggression is the aftereffect of feeling frustrated and baffled which is characterized as any occasion or boost that keeps an individual achieving some objective.

the answer is:

c. economic output