One Reason Why Young (4-7-Year Old) Children Often Have Very

One reason why young (4-7-year old) children often have very high achievement expectancies is that

A) they confuse their desire to do well with their ability to do well and conclude that they can always succeed if they really want to
B) they assume that high ability rather than high effort is the primary cause of their successes
C) both of these
D) none of these