Answer:
I believe it is option C.
Comercio y mercadotecnia???
B. measuring is the answer because you need to know how to measure
One such argument would be that <span>Investments by the upper class create lower-class jobs.
Although wealth gap is indeed a serious problem and needs to be dealt with, there are certain counter arguments which prove the opposite. This is one of them, given that upper classes invest a lot of money in the country so lower classes can work as well.
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