Characterizing Sources Reliable sources generally avoid
information
One disadvantage of online sources is that they are more likely to
One advantage of online sources is that they are more likely to
thar
sources

Biased

include unreliable information

be easy to access

Explanation:

Took the test

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.