In gap analysis, what does it mean when there is a gap between corporate sales and financial objectives and current long$-$range trends and forecasts?

A$)$ The corporate objectives are unrealistic and need to be adjusted.

B$)$ The company has already achieved its objectives, and no further action is needed.

C$)$ There is an opportunity for cost reduction and productivity improvement.

D$)$ The company should immediately diversify its product portfolio.