I believe the answer is: <span>gender typing
During </span><span>gender typing, children would started to develop awareness on what gender they really are and started so seek information on how to act/behave from other poeple with similar gender characteristics. During this time, they would start to adopt </span><span>proper "masculine" and "feminine" behaviors that accepted by society.</span>
D . Duhh no college is going to pay for haircuts all school year .
Trial and error learning
This correct response to an activity which was learned after many failed attempts is called ___________ learning