7. Which of the following is an example of globalization? A. A business that has multiple owners
B. A business that has its headquarters and factories in different countries
C. A business that has multiple branches
D. A business that has more than 100 employees and 20 managers

B

Explanation:

Globalization allows products, technologies and jobs to be spread across countries and different cultures.

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.

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