What can be done to minimize the negative effects of coronavirus?

Stay at home,wash hands for about 20 seconds always,do not touch your face,use hand sanitizers,observe social distancing

Explanation:

cannabis

explanation:

(assuming this is the us) google it. law states you can't have weed.

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.