Which Statement About the Cascading Effects of Academic Motivation on Life

Which statement about the cascading effects of academic motivation on life trajectories is most correct?

A) Academic motivation in adolescence has little long-term effect.
B) Low academic motivation in adolescence has long-term negative effects, while high academic motivation in adolescence has few long-term effects.
C) Low academic motivation in adolescence has long-term negative effects, while high academic motivation in adolescence has long-term positive effects.
D) The long-term negative effects of poor academic motivation in adolescence are greater than the positive effects of high academic motivation in adolescence.
E) High academic motivation in adolescence has long-term positive effects, while low academic motivation in adolescence has few long-term effects.