Continuous Process Improvement Includes a Focus on the Processes of the Organization

Continuous process improvement includes a focus on the processes of the organization where non-value-added activities are eliminated. Which of the following describes Mura in a waste analysis?

A) Unevenness in work and demand flow.
B) Greater demand than capacity in any given time or overburdening the process.
C) Has necessary non-value-adding waste.
D) Has unnecessary non-value-adding waste.