What does the group feature allow you to do? a. it allows you to join a group as a member or to create your own group. b. it create a community for your first-degree and third-degree contacts to meet. c. it is a place for freelancers to upload their projects. d. it students get online recommendations from their teachers. the right answer is "b"

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.

sir frederic attributed inaccuracies to schemas. memory reconstruction is one part actual events and one part personal schema, which can result in inaccuracies when memories are reconstructed.