Questions: When it comes to dressing up for speech performances that you will do in this class.... No specific dress code needs to be followed You will be graded differently on your outfits depending on the speech The rule is, at a minimum, no t-shirts You need to wear slacks or a skirt and a nice blouse or collared shirt

The answer is: The rule is, at a minimum, no t-shirts

This option suggests that there is no dress code, which is unlikely in a formal speech performance setting where appearance can impact the perception of professionalism.

This option implies variability in grading based on outfits, which is not a common practice in most academic settings where consistency in evaluation criteria is important.

This option sets a clear minimum standard for dress code, which is reasonable and aligns with common expectations for maintaining a certain level of formality in speech performances.

This option is more specific and formal than option 3, but the question asks for the minimum requirement, making option 3 the more appropriate choice.