Answer:
C. Scenario Analysis.
Explanation:
As Jamie is analyzing the estimated net present value of a project under various conditions by revising the sales quantity, sales price, and the cost estimates. The type of analysis that Jamie is doing is best described as scenario analysis. Scenario analysis is basically conducted to know to estimate the unfavorable events development in the market and within the firm as well. It is applied to know about the worst possible situation which can happen and how it can effect the market as well as organization.