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Select the correct answer.
Which statement is true with regard to project scheduling?

A. Scheduling in plan-based processes does not change with the progress of the project.

B. Plan-based processes use an iterative approach for scheduling each phase of the project.

C. Scheduling in an agile process involves planning the short-term phases of a project.

D. Agile processes require less detail than plan-based processes do in an initial project schedule.