Answer:
1. His or her special way of using words. (A)
2. Syntax has to do with sentences, and diction has to do with word choice. (B)
An author's style is the author's special way to use words, and every author has a different style to writing their books.
Syntax has to do with sentence structure in every book and every author has their very own way of Syntax. Diction has to do with sentences and speaking.
The answers are:
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