The Table Given Below Reports the Marginal Revenue and Marginal

The table given below reports the marginal revenue and marginal cost of Holmes Detective Agency for each client.Table 9.2

-Marginal revenue of n^th unit of output is:

A) total revenue of (n+1) ^th unit minus total revenue of n^th unit.
B) total revenue of n^th unit minus total revenue of (n-1) ^th unit.
C) total revenue of (n+1) ^th unit minus total revenue of (n-1) ^th unit.
D) the sum of total revenue of (n+1) ^th unit and n^th unit.
E) the sum of total revenue of (n+1) ^th unit and (n-1) ^th unit.