Since He Was a Year Old, Adrian Was Carefully Coached

Since he was a year old, Adrian was carefully coached by his parents so that he grew up to be a well-mannered, confident, and generous person.His parents believed in leading by example.Adrian carried the values he learnt at home wherever he went-to school, to college, and to his workplace.He imparted these values to his children and grandchildren.The process that Adrian went through is known as _____.

A) socialization
B) learning
C) nurturing
D) internalization
E) assimilation