Which words in the sentence form the participial phrase?

Her lost algebra book, forgotten under the tree for weeks, was finally found in July.

A.
in July

B.
Her lost algebra book

C.
was finally found

D.
forgotten under the tree for weeks

Question

Which words in the sentence form the participial phrase? 

Her lost algebra book, forgotten under the tree for weeks, was finally found in July.
 
 A.
in July
 
 B.
Her lost algebra book
 
 C.
was finally found
 
 D.
forgotten under the tree for weeks

anonymous · Answer

that would be D.

anonymous · Answer

Which word or words does the underlined participial phrase modify? 

We sat and watched a squirrel eating acorns in a tree.
 
 A.
saw
 
 B.
sat and watched
 
 C.
watched a squirrel
 
 D.
squirrel

anonymous · Answer

Underlined-eating acorns in a tree

anonymous · Answer

participle phrases are adjectives, thus, they modify nouns.
answer is D.