Whereas takes place when parents, older siblings, and family members teach younger members how to behave, takes place when children imitate the behaviors of others like family, friends, or TV and movie heroes and characters.

Formal learning , informal learning

Explanation:

Formal learning is the learning that is structured for training and teaching others in organization, companies, classrooms, schools  etc.They have certain defined goals as per their instructor or training department.

Informal learning is the learning which is not certainly structured for learning .It provides teaching throughout the life through physical experiences.  

According to the question,formal learning is shown through teaching given by elders, parent, family in structured manner whereas informal teaching is given by movie, TV shows,heroes as life lesson and teaching .

answer; ///(3) three parts;

answer; ///attempts to change more than once behavior at the same time;