Here is a question that I would need advices to understand

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A project Manager has been assigned to manage a project to develop a cheap priced laptop for a compagny that does not have this expertise.

The project is three weeks behind schedule and under budget. After calculating the estimate at completion EAC, the project manager finds that project will be $545,589$ under budget, but is expected to take four weeks longer than expected.  What should the project manager do?

A. Implement Golf Plating

B. Crash the Project