Which statement is a common argument against sale tax

A sales tax is commented as a regressive tax. So the answer is A

c. wright mills's sociological imagination suggest investigating to explain this increase?

the earthquake in haiti was a magnitude of 7.0 according to the u.s geological survey yet the smaller earthquake in haiti killed more than 200,000 and left more than 1.2 million people homeless. the chile earthquake was a magnitude of 8.8 and 500 times more stronger but chile's earthquake only injured 712 people.