In a market economy, a high price will usually cause?
a) producers to offer less and consumers to buy less.
b) producers to offer less and consumers to buy more.
c) producers to supply more and consumers to buy less.
eliminate
d) producers to supply more and consumers to buy more.

answer; i believe that the correct answer is (c) ///

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; validity;

answer; aristotle;