Is the Main Difference Between Approach and Avoidance Goals

is the main difference between approach and avoidance goals?

A) With approach goals students strive to achieve a positive outcome, whereas with avoidance goals students strive to avoid a negative outcome.
B) Approach goals exist only with task involvement, while avoidance goals exist only with ego involvement.
C) Avoidance goals result in high effort and persistence, whereas approach goals results in low effort and persistence.
D) Children are capable of setting approach goals by age 7, but they aren't capable of setting avoidance goals until age 12.