Question

The water lily is characterized by large, nearly circular leaves.

Which question does the adverb in the sentence answer?

Where?
In what way?
To what extent?
When?

Answer 1

To what extent?

Step-by-step explanation:

I found it in granpoint.

Answer 2

To what extent

Step-by-step explanation:

Nearly is the adverb it is followed by circular and describes "how circular" the leaves are.