As a Project Manager, You Have to Balance Three Elements

Multiple Choice

As a project manager, you have to balance three elements that compose the project triangle. Suppose your customer requests that you add some new requirements to the project when you are halfway through. If you agree to this request, how would it affect other aspects of the project?

A) Project scope will decrease.
B) Cost of the project will increase.
C) Cost of the project will decrease.
D) Time to complete project will be reduced.