Which of statements would best give us the result from high inflation in the United States?

AU.S. goods would be less expensive than before.
BAmericans would demand higher wages.
CIncome levels in the workforce would fall.
DThe Consumer Price Index would be a negative number.

In increasing your cost of living, what are the things that you need to consider?

Arise faster than the inflation rate
Brise more slowly than the inflation rate
Ckeep pace with the inflation rate
Dhave a negative inflation rate