Select the correct answer from each drop-down menu. Countries need to engage in trade of natural resources because of [ Select ] distribution in the earth. For instance, countries such as Saudi Arabia trade in [ Select ] because it is in high demand. selections for first: widespread, equal, unequal

selections for second: crude oil, timber, electronics

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.

answer; the above statement is (false);

answer; the above statement is false

answer; need set;