Many project managers have seen a graph which shows "Influence of Stakeholders" starting out high and declining as the project progresses. Conversely, it shows the "Cost of Changes" starting out low and increasing as the project progresses. What is the key message a project manager should obtain from this graph?

A. Stakeholder influence is not important at the end of the project.

B. Changes should be made as early in the project as possible.

C. Money should be set aside for expected changes at the end of the project.

D. The project should be placed on hold until all changes are made.