In order to avoid some of the problems with the cpi, some policy makers have recently been focusing:

The answer is personal consumption expenditures or PCE. In order to avoid some of the problems with the consumer price index, some policymakers have been concentrating on the personal consumption expenditures deflator. The personal consumption expenditures deflator is a degree of prices of goods that customers buy that approves yearly variations in the basket of goods that redirect real consumer procuring habits.

The correct answer is a.f.c