I would say the answer is a
Nimbused basically means surrounded. "They were nimbused <span>by the last light of a sun that had set"
So a synonym could be engulfed or surrounded.
Hope that helps!</span>
Answer:
weathering and erosion caused by rivers
Explanation:
I don't know if this is right but after a lot of research this seems more likely..
the last one is the one that does not have a nominative absolute
I do believe it is d or b