Social psychologists must often balance the goal of discovering important information about human social behavior with the ethical issue of

a. random assignment to condition.
b. random selection from a population.
c. concern for the welfare of participants.
d. using replication and meta-analysis.

c. concern for the welfare of participants.

Explanation:

Hello! The social psychologist aims to promote health, disease prevention, and assistance. All the actions that point in the direction of these objectives will be ethical since the subject is the protagonist, they must respect it even if the professional generates progress in the research of his field.

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