Why did peaches become an important crop in georgia?

Peach production exploded after the Civil War, when Georgia farmers were looking for alternatives to cotton. They were so successful that in the following decades Georgia earned the nickname “the Peach State.

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.

d.) continue to rise rapidly