Question

Check my work?
Underline the adverb clause in each sentence below, and then answer the questions that follow.
14. While they are seeking food, insects and animals often crawl into pitchers.
I underlined "insects and animals often crawl into pitchers."
a. What word (or words) does the clause modify.
My answer : While they are seeking food
b. What part of speech is the word (or words) from part a?
My answer : Verb / Adverb