It provides background information on the topic.
and It gives the main topic of the paper.
Answer:
D they are currently found in abundance.
Explanation:
The statement that describes the advantage of a non-renewable energy source is that they are currently found in abundance.
The closest answer to that is you'll be able to write more lively sentences. by increasing your vocabulary, you can mix and match different and more beautiful words to help make your writings more colorful. Knowing more words means you have more arsenal for your writing
The adverb is probably B. Leave
