A Shadow Price Reflects Which of the Following in a Maximization

Multiple Choice

A shadow price reflects which of the following in a maximization problem?

A) marginal cost of adding additional resources
B) marginal gain in the objective that would be realized by adding one unit of a resource
C) net gain in the objective that would be realized by adding one unit of a resource
D) marginal gain in the objective that would be realized by subtracting one unit of a resource
E) expected value of perfect information