One status tends to take rank above all others. the status that plays the greatest role in shaping a person’s life and determining his or her social identity is called a(n) a. achieved status. c. master status. b. ascribed status. d. professional status

c. master status

The social position that serves as the primary characteristic of an individual is known in sociology as the master status. The idea was first introduced by Everett Hughes in the 1940s, with special reference to race. This status has exceptional importance for social identity and can often shape a person's entire life. Common characteristics are race, gender, sexual orientation and religion.

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.

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services