In Sherif s (1936) study, when participants were first placed in a dark room alone and asked to estimate the apparent movement of a point of light, individuals were consistent in their own estimates, and these estimates differed greatly from participant to participant. When participants made the same estimates in a group setting, their estimates converged. This study demonstrated that conformity occurs when people . a. feel anonymous in a group.
b. feel uncomfortable and insecure.
c. can use others' behaviors as cues for what's right.
d. can use anonymity to control others.

Social psychology is the branch under scientific study that studies how individuals or groups of people behave over the influence of other people. it determines a person's perception and actions against various environmental factors.

The given study demonstrates the conformity of the people when they used the others' behaviors as cues for telling what's right.

In the given study it is stated that at the time of placing the participants in the darkroom for the first time and inquiring them about the movement of light. Almost every participant gave similar replies and results.

This does not show that they have the same thinking rather it shows that the people have the psychology of taking other people's results as the cues for making it the right view.

Therefore, the correct option is c.

To know more about social psychology, refer to the link:

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c. can use others' behaviors as cues for what's right.

Explanation:

Since in the question it is mentioned that at the time of placing the participants in the darkroom for the first time and asked them to estimate the movement of light. Also, every participant made the similar estimates which results that they estimated are matched with each other

So this scenario represents the third option as a correct answer as one other participant received the clue of each other that based on the behavior of each other participant and due to clue their estimated are similar and matched too.

hence, the correct answer is c.

what are the choices? the multiple choices?

i will answer in the comments after the choices have been said.