The following are the Consumer Price Index (CPI) for the years 1991-1993. All of the values use a reference year of 1986.

Year	CPI
1991	110
1992	120
1993	135

Whichof the following is true about the CPI, based on the information?

A.)

$100 in 1992 would have been worth $100 in 1986.

B.)

$100 in 1993 would be equivalent to $120 in 1992.

C.)

$100 in 1986 would be equivalent to $135 in 1993.

D.)

$100 in 1991 would have been worth $110 in 1986.