Adam is teaching a new class with a diverse collection of students. In order to reduce potential prejudice in the classroom, he attempts to get the students working together in groups. If negative attitudes toward different categories of students within the classroom decrease, this approach would be support for the hypothesis.

Contact

Explanation:

  The contact hypothesis is one of the type of psychology theory that helps in explain the dispute between the member of the group and it also describe about the various types of ways so that we can improve the given situation.

 The contact hypothesis situation an be reduce hen the members in the group are properly interact with each other and discuss the given scenario.

According to the given question, the given approach is basically support the contact hypothesis as Adam choose he contact hypothesis method for reducing the potential prejudice in the class.    

    Therefore, Contact hypothesis is the correct answer.

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