Question

what is a main concern about psychology as a discipline?
it will be used to manipulate people.
it will use animals in research.
it will treat humans inhumanely during research.
it is a pseudoscience.

Explanation:

To determine the main concern about psychology as a discipline, we analyze each option:

• Option "It will use animals in research": While animal research is a part of some psychological studies, it's not a primary overarching concern about the discipline itself.
• Option "It will treat humans inhumanely during research": Ethical guidelines in psychology ensure human participants are treated ethically, so this is not a main concern about the discipline.
• Option "It is a pseudoscience": Psychology is a scientific discipline with empirical research, so this is incorrect.
• Option "It will be used to manipulate people": A significant concern about psychology is the potential misuse of psychological knowledge and techniques to manipulate individuals' thoughts, behaviors, or decisions.

Answer:

A. It will be used to manipulate people.