A mixed mexican can be Chicano. But term Chicano is normally used to refer to someone born in the United States to Mexican parents or grandparents and is considered a synonym of Mexican-American. A person who was born in Mexico and came to the United States as an adult would refer to him/herself as Mexican, not Chicano.
A) A family psychologist would help deal with developmental and behavioral problems in children and teenagers. They would also explain to parents how to help at home to change behavioral problems.
C)
climate and dominant animal life
um i believe that it might be A
I believe he is experiencing fear of rejection