An argument from authority is fallacious if the use of the authority prevents the other side of the issue from receiving a fair hearing

Which of the following is a correct specific purpose statement for an informative speech on hybrid cars?

A) Show why the Toyota Prius is superior to other hybrids. B) The future of the hybrid in an environmentally-conscious world. C) Discuss the history of the hybrid from the development of the Model T car, to the invention of the gas powered car, to the invention of the hybrid car, to the growing popularity of the hybrid car. D) A hybrid is fuel-efficient, therefore you should buy one. E) To inform my audience of the four steps in the evolution of the hybrid.

Your _________ plays a key role in expressing your thoughts and especially your emotions and attitudes

Fill in the blank(s) with the appropriate word(s).