Cold air, icy water, and blizzards
The answer is B.2
because the words in that sentence don't have any positive or negative connotations. expressed is just signalizing that they were debating over a topic.
Answer:
noun is person, place, or thing
pronoun is used for a person in place of their name (he, she, they, xem, etc.) like instead fo saying, "Sam went to the store. Sam enjoyed it very much" you can say "Sam went to the store. <<He>> enjoyed it very much."
adjective describes things like, "that was a <<delicious>>> apple" or "the kitten is very <<fluffy>>"