What Differences Do Price/rate Variances Focus On

Multiple Choice

What differences do price/rate variances focus on?

A) the differences between actual and standard inputs multiplied by actual prices
B) the differences between actual and standard unit prices of an input multiplied by the actual quantity of inputs
C) the differences between actual and standard inputs multiplied by standard prices.
D) the differences between actual and standard unit prices of an input multiplied by the budgeted quantity of inputs