How does reducing work-in-progress help?

Limiting the work-in-progress is an important factor in optimizing flow.

How does reducing work-in-progress help?
A . Respect the timebox
B. Create focus
C. Preventing priority changes
D. Pursue multiple goals at a time

Answer: B

Explanation:

By limiting the work-in-progress, you can focus on a fewer things and complete them faster, leading to a smooth flow of work