Which of the following consequences may arise if the definition of done is inconsistent?

The correct answer highlights a significant implication of having an inconsistent definition of done. When the definition of done varies, it can lead to confusion about what constitutes a completed item. Consequently, the Product Owner may misjudge the team's progress toward the goals because they may not have a clear and unified understanding of what "done" actually means. If some items are considered complete while others are not due to differing interpretations of the definition, it creates ambiguity in measuring the team's velocity and overall progress.

This inconsistency can significantly impair the Product Owner's ability to make informed decisions based on the team's output, as they may base their assessments on incomplete or misrepresented work. This can lead to ineffective planning and decision-making regarding future sprints, ultimately impacting the product's trajectory and stakeholder satisfaction.

Other choices involve misconceptions about team dynamics or operational capacity that don't directly address the misalignment caused by an inconsistent definition of done. Thus, option B stands out as the most relevant consequence in the context of an inconsistent definition of done.