Organizing sentences around a central idea creates A SUPPORTING DETAILS.
Supporting details refers to those sentences that are used by the author to explain, clarify, describe, expand, illustrate and develop his main idea. Those sentences are usually made up of facts, statements and examples that enhance the understanding of the readers about the main idea.<span />
The second option because the purpose of a public service announcement is to raise awareness on an important issue.
Answer:
C. The Eastern and Western Hemispheres.
Explanation:
I really hope this helps you with what you are asking about.
B. noun
because an adjective is a describing word so it is not that and a verb is a movement and a conjunction is ,and but, or so the correct answer is B. noun