The statement that supports the main idea in this paragraph is: D. Blume is a gifted writer who can write for children as well as adults.
To understand the main idea in a text, it is vital to read carefully to ascertain the view of the author.
The highlight of the text that we have shows that Judy Blume is a very gifted writer who excels in books for adults and children. So, option D is right.
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https://brainly.com/question/2289953