Ok here is a brain twister so if it took beerus 14 million years and he hasn't gotten ultra instinct but goku did after like 3 months of whis training so does this mean if vegeta just let go he would immediately turn ultra instinct or does this mean reaching a level as strong as gods isn's as hard as it seems i mean frieza did it by shooting lazer through a guys elbows and knees 2 times a day so i mean how hard can i be

i mean ig

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wow u did your home work

good job

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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.