Its either A or B. Because he didn't completely address the subject and he didn't take a position.
Answer:
These words or phrases relate nouns or pronouns toother words in a sentence, and often indicate some sort of positional relationship. ... A phrase acts collectively as a single part of speech, and is usually a noun, adject or adverb.
1) h
2) c
3) a
4) d
5) b
6) g
7) e
8) f