It's a clause, your welcome; a clause is a sentence/group of words that offers a viable subject and verb, phrases on the other hand DO NOT.
This is a mnemonic to help us remember the key elements found in organisms: sulfur, phosphorus, oxygen, nitrogen, carbon, and hydrogen.
Answer:
C.
Explanation:
It is important to learn social skills and use them later in life for important things.
The inclusion of reputable sources and specific facts would best strengthen the author's main argument because it would offer factual proof instead of just the author's opinion on the matter.
