Which of the Following Is a Difference Between a Forecast

Which of the following is a difference between a forecast and a projection?

A) A forecast reflects conditions that may occur, whereas a projection reflects expected conditions based on current knowledge of trends in relevant factors.
B) A forecast is typically for a short period, whereas projections can be made several years into the future projection.
C) A forecast is based on hypothetical assumptions, whereas a projection is based on current knowledge of trends.
D) A forecast invites rebuttal arguments of speculation and bias, whereas a projection is deemed to be the most appropriate indicator of expected future benefits.