According to abraham maslow, self-actualization is one of the ultimate psychological needs. it only arises after basic physiological and psychological needs are met and self-esteem is achieved. self-actualization refers to:

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.

debating and finalizing the detail of the policy