Adverb clauses modify a. nouns b. pronouns c. adjectives , verbs and adverbs d. subordinate clauses

The victorian era is known as the age of

Which of these sentences uses parallel structure

While in the capitol, peeta proves to be both an advantage and a disadvantage to squad 451. do you think peeta is more beneficial or more detrimental to the squad? why? your response should be four complete sentences or longer.