Ashish spent most of the time talking about his trip to europe, his new mercedes, and his favorite french restaurants. people seemed bored being around him, but he kept right on talking. when he made a critical remark about how one of the women was dressed - and hurt her feelings - he could not apologize for his obvious blunder. he tried to talk his way around it, and even seemed to be blaming her for being upset.

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.

because he is that the right