What is the angle and persona of an essay?

I have to write a Review for English 1001 and I chose to write a review of a certain gym franchise. In my prewriting assignment, there is a space asking for my angle of the essay, as well as a space asking for the persona of the essay. Can anyone elaborate on what these consist of or what she is needing to know? Thank you in advance
Asked Feb 05, 2016

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