Question

how should a scientist adjust her presentation about the milky way for an astronomy conference audience? (1 point)
she should pick a narrower topic that is appropriate for an astronomy convention
she should prepare a presentation for a general audience by providing some standard information and by defining concepts without oversimplifying
she should address her audience as experts by reporting the results of her research without providing basic information or defining simple concepts
she should address her audience as beginners by discussing the basics about the topic in a straightforward way

Explanation:

An astronomy - conference audience is likely to be composed of experts. So, the scientist should report research results without basic info or simple - concept definitions.

Answer:

She should address her audience as experts by reporting the results of her research without providing basic information or defining simple concepts