Using pairs of opposites, such as Helena and Hermia, it is called doubling.
Answer/Explanation:
Ashfall is a story about what happens to a teenage boy living in the state lowa. his name is Alex. when the volcano in yellowstone park erupts and turns his state into a big disaster sone(ganze ordneren)
The Answer is A
hope i helped
A central idea can be used to pass a message to an audience and supporting details can be used to make it sensible and real.
<h3>What is a Central Idea?</h3>
This refers to the use of the main message of a text to convey a message to the readers.
Hence, we can see that supporting details are needed in order to make a central idea make sense as it validates the claim that is used.
Even though your question is incomplete, a general overview is given to help you get a better understanding of the concept.
Read more about central ideas here:
brainly.com/question/2684713
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I believe it's D
Because that's the only one that's makes sense