In a classic experiment (barker, dembo, & lewin, 1941) researchers prevented children from playing with attractive toys. once the children gained access to the toys, they behaved destructively, smashing the toys and throwing them against the wall. these results demonstrate the power of to increase aggression.
a. absolute deprivation
b. frustration
c. social learning
d. aggressive stimuli

In a classic experiment (Barker, Dembo, & Lewin, 1941) researchers prevented children from playing with attractive toys. Once the children gained access to the toys, they behaved destructively, smashing the toys and throwing them against the wall. These results demonstrate the power of frustration to increase aggression.

Explanation:

The concept of frustration is defined as the feeling that is generated in an individual when he cannot satisfy a desire. In this type of situation, the person usually reacts emotionally with expressions of anger, anxiety or dysphoria, mainly.

Some people are more predisposed to aggression and find it harder to contain it. For such people, frustration is more likely to that lead directly to aggression than for other people with a calmer disposition or greater self-control.

Aggression refers to assault and its consequence. That is, go towards a target to attack it, and cause material and / or moral damage.

the old way of life was represented by superstition, an angry god, and absolute submission to authority. the thinkers of the age of reason ushered in a new way of thinking. this new way championed the accomplishments of humankind. individuals did not have to accept despair. science and reason could bring happiness and progress. kings did not rule by divine right. they had an obligation to their subjects. europeans pondered the implications for nearly a century. americans put them into practice first.

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.