Predict how the preference for thin ideal in women might change overtime. what are some factors that might cause preference to strengthen and weaken

As time changes, so do people's preferences. Pop culture has a large influence on this. Many people look to famous people and aspire to be them/look like them. For example, when Marilyn Monroe was alive, she became a sex symbol. This made guys (and girls) realize that you didn't have to be rail thin to be attractive. To be honest, everyone has different things they look for in people. Certain things just become popularized.

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.

states grant a variety of local governments power to meet residents’ needs (source: apex learning). hope this !