Who was the controversial governor of louisiana who led liberal opposition to the new deal?

Heuy Pierce Long Jr., self-nicknamed "Kingfish", was an amewrican politician who served as the 40th govoner of Louisiana. Long ran for governer in Lousisna in the election of 1924, attackingthe few national politicians to oppose Roosevelt's New Deal policies from the left.

I do not know much about these kinds of stuff but i did some reasearch and that is what i found.

Huey Long was the Governor who opposed the New Deal.

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.