Respuesta :
D as it is a locaD D as it is a local business and Riley will most likely know the business owners or employees.
We can actually deduce here that the most appropriate strategy for this speech is: D. Speaking casually and addressing his topics with humor.
What is speech?
Speech actually refers to a statement that one makes officially or casually which can be written or spoken. It is given when passing across an information or when sharing knowledge.
We can actually see here that option D is the correct answer as it is the most appropriate strategy for the speech.
Learn more about speech on https://brainly.com/question/26157848
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