Boys and their friends are more likely to engage in structured activities, while girls and their friends are more likely to engage in unstructured activities.
side note: I do not know what course you are in, but these answers were from a documented textbook from High School curriculum.
The 4 necessary cognitive processes are:
1. Attention: This is the way in which by means of observation we grasp what happens around us.
2. Retention: This is learning and passing on to the long-term memory what we have just observed.
3. Reproduction: It happens when the observed, retained and learned previously is repeated.
4. Motivation: Motivation is the desire to reproduce what we observe and learn.
Parents normally make the peers appear nicer than they normally are.