Al speaks Spanish at home and enjoys big family get-togethers with Mexican food and mariachi music, but at school, he rarely makes reference to his Hispanic roots. Al is showing in his ethnic identity.

can you explain it better

i believe the answer is: description

description refers to the goal of psychologist to identify the phenomenon that being observed. this goal is being actualized by collecting data/information from various clues that observed through the phenomenon. this goal must be accomplished before pyschologist able to create methods of treatment.

answer; can have a long term impact on the newborn;