Answer:
Third-person point of view
Explanation:
In third person narrative style, pronouns such as "he," "she," "him," "her," "his," and "them.", etc are used. This point of view is very common and tells the story from the perspective of the person speaking or telling the story or narration.
Therefore, from the given excerpt, the point of view that is used is third-person point of view/narrative.
As a writer, after structural revising, I tend to revise grammically, and change any sentence errors, or change any phrases or words!!
To entertain, since this passage is entirely fictional and is not trying to convince you to do something or educate you.
Disguise device
Viola uses the disguise device to get into the Duke's service.