I believe the answer is A.) However because it is used to show how petroleum is different than coal which is a contrast.
Answer:
Yes don’t forget to elaborate with text to text, text to world, or text to self!
Explanation:
Answer:
Topic Sentence for Paragraph 2:
Goddard was able to make great contributions to the field of engineering after receiving modest support from a few sources.
Topic Sentence for Paragraph 3:
He thus began his lifetime of dedicated work.
Closing Sentence for Paragraph 4:
Goddard's acclaim partially stems from his work developing the first rocket using liquid fuel.
the main idea is the purpose hope this helps
Please mark brainliest
