When Setting Priorities for Systems Requests, the Highest Priority Goes

When setting priorities for systems requests, the highest priority goes to projects that provide the ____.

A) least benefit, at the highest cost, in the longest period of time
B) least benefit, at the lowest cost, in the longest period of time
C) greatest benefit, at the highest cost, in the shortest period of time
D) greatest benefit, at the lowest cost, in the shortest period of time