3. a scientist is giving a presentation on the milky way at an astronomy conference. how will the composition of her audience affect the information she
includes in her presentation?
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 beginners by discussing the basics about the topic in a straightforward way.
she should address her audience as experts by reporting the results of her research without providing basic information or defining simple concepts.