The National Forest Service Has Proposed Granting Permission to a Ski

The National Forest Service has proposed granting permission to a ski area to expand and cut ski trails and construct lifts on some national forest service land.Which of the following items is not required to be included in the related environmental impact statement?

A) a description of the affected environment
B) the impact of the proposal on the environment
C) identification and discussions of alternatives to the action
D) identification of the parties who support the action
E) a cost-benefit analysis of the proposed action and the alternatives