What is a good reason to use a nested sequence?

What is a good reason to use a nested sequence?

A. Nesting improves playback performance.
B. Nesting makes it easier to reduce clutter in the Project panel, saving time and potentially project budget.
C. Nesting allows a single effect to be applied to everything that is inside the nest, like a color correction or a video limiter.
D. Nesting helps Adobe Premiere Pro render faster.

Correct answer is option C. Explanation: Nesting allows a single effect to be applied to everything that is inside the nest, like a color correction or a video limiter these is is a good reason to use a nested sequence.