What does it mean to characterize a nebula as diffuse?(1 point)

Responses

Its edges have clear boundaries.
Its edges have clear boundaries.

It reflects only non-visible radiation.
It reflects only non-visible radiation.

Its edges do not have clear boundaries.
Its edges do not have clear boundaries.

It reflects only visible radiation.

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
2 months ago

To characterize a nebula as diffuse means **its edges do not have clear boundaries.**