Question

why do writers vary their syntax in a text? (1 point) to provide historical context to encourage creative thinking to educate the reader to engage the reader

Explanation:

Varying syntax (sentence structure) keeps writing dynamic, avoiding monotony to hold the reader's attention. The other options are not directly tied to syntax variation: historical context comes from content, creative thinking is not a direct goal of syntax changes, and educating relies on informational content, not sentence structure.

Answer:

to engage the reader