The word the adverb clause modifies would be "rang" just took the test hope this helps:)
d.
a compound sentence is when the sentence can be split up to make two complete sentences.
i.e. Paolo missed his girlfriend. He knew she'd be back.
d. can be split up into two fully functional sentences.
Answer: D
Explanation: There is no mistake if you read it the teacher did all of these things
Answer:
B. Modifiers
Explanation:
A modifier is a word or phrase that gives more information about something in a sentence.