The activity that evaluates public attitudes, changes policies and procedures in response to the public's requests, and executes a program of action and information to earn public understanding and acceptance is called:

answer; ///(positive correlation);

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.