How does the author of this selection ensure the unity of her writing? A) She quotes generously from the works of Roald Dahl. B) She returns in her conclusion to the subject of Dahl's childhood. C) She restates her thesis, or main idea, at various places in the selection. D) She uses text features to remind herself and the reader of her purpose in writing

C) She restates her thesis, or main idea, at various places in the selection.

Explanation:

The text unit occurs when the author has the ability to make all the paragraphs and statements written in his text fit around the same theme. Even though each paragraph has a central idea, everyone is working in unity and representing the same subject, which is addressed in the text as a whole.

In this case, we can say that the author guarantees unity in her writing, by reaffirming her central idea at various points in her work.

honestly, is this even a but since you asked, he's probably at the store trying to get you food.