You are the project manager on a project, and, during the business feasibility phase, you discover that your project will have large and irreversible effects on a natural wetlands area. Your project sponsor asks you to keep quiet about this because it will mean the project will not proceed. What should you do?

A. Report the effects of the project to the local government agency responsible for the environment.

B. Resign from the project.

C. Keep managing the project because that is what you promised you would do.

D. Manage the project, and try to minimize the impact on the environment.