From Rosenthal and Rosnow's (1975) research on the factors that affect the decision to volunteer for research, we can conclude that:

A. subject variables are more important than situational variables.
B. situational and subject variables have no influence on the decision to participate.
C. situational variables are more important than subject variables.
D. both subject and situational variables affect a potential participant's decision to participate.


Answer: D

Psychology

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Indicate whether the statement is true or false.

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