What Is One of the Foundational Insights of Social Comparison

Multiple Choice

What is one of the foundational insights of social comparison theory?

A) People compare their achievements to an internal standard on social, but not on nonsocial dimensions.
B) People often don't have an "objective" means of assessing their ability on a given dimension.
C) People compare themselves to others only when they are feeling generally confident about their abilities.
D) Comparisons between people are inevitably harmful for motivation.