Choose the answer that best summarizes the five principles of effective informative speeches. a. include as much information as possible for your audience. b. choose a topic you are interested in and organize carefully. c. keep your topic simple and make it relevant to your audience. d. keep it entertaining and make your audience laugh.

The correct answer is C. Keep your topic simple and make it relevant to your audience. 

When creating an informative speech, it is important to think about your audience. Remember that the speech should capture their attention and to do that, you must present them with a topic that is relevant to them. Also, keeping your topic simple will be better for your audience.