What was the goal of Zimbardo's Stanford Prison Experiment? To discover what prisoners did to make guards hate them To understand what caused guards to treat prisoners badly To find out why guards are sadistic and cruel people To uncover how to make prisons more fair environments

To understand what caused guards to treat prisoners badly

Explanation:

Zimbardo's Stanford Prison Experiment was conducted by the psychologist Philip Zimbardo in 1971. The experiment intended towards understanding the behavior and attitudes of the people according to the roles that they play. The social roles played by the people intends towards shaping the personalities of the people. In the experiment, male college students participated voluntarily. They were randomly assigned the role of either a guard or a prisoner. It was observed that the roles they were assigned with started to highlight in their behaviors. The attire, the residing place and the designation curved their personalities.

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active voice: my father cut the tree.

passive voice: the tree was cut by my father.

active voice: people buy newspapers every day.

passive voice: newspapers are bought (by people) every day.

active voice: people have been using movies as political propaganda since world war ii.

passive voice: movies have been used as political propaganda since world war ii.

active voice: donna gave me my birthday present.

passive voice: i was given my birthday present (by donna). / my birthday present was given to me (by donna).

active voice: mom will leave the keys on the counter.

passive voice: the keys will be left (by mom) on the counter.

the words in parentheses are the agent of the passive voice and can be omitted when obvious, generic, or simply unnecessary.