Choose all that apply. what three major catastrophes struck europe prior to the protestant reformation? the great famine the seven years' war the great earthquake the hundred years' war the black plague

the Great Famine

the Hundred Years' War

the Black Plague

the Great Famine the Hundred Years' War the Black Plague

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.