Of the Following Best Describes the Results of Research on the Sources

of the following best describes the results of research on the sources of subjective task value in physical activity domains?

A) Lack of parental support and value for physical activity have been found to negatively impact students' value for physical activity.
B) Gender-role stereotypes have been found to negatively impact students' value for physical activity.
C) Negative affect and gender-role stereotypes have been found to negatively impact students' value for physical activity.
D) Negative affect, gender-role stereotypes, and lack of parental support and value for physical activity have all been found to negatively impact students' value for physical activity.