Which of the Following Is Not a Question Answered by Sensitivity

Which of the following is not a question answered by sensitivity analysis?

A) If the right-hand side value of a constraint changes, will the objective function value change?
B) Over what range can a constraint's right-hand side value without the constraint's dual price possibly changing?
C) By how much will the objective function value change if the right-hand side value of a constraint changes beyond the range of feasibility?
D) By how much will the objective function value change if a decision variable's coefficient in the objective function changes within the range of optimality?