__________ enables a speaker to make an audience feel the temperature or texture suggested in a

Which of the following is a guideline for using numerical data?

a) Use numbers in moderation. b) Avoid rounding numbers. c) Avoid comparisons and analogies. d) Use numbers that have been published for a long period of time.

Which of the following is true of subpoints of a speech?

A) ?They lower the overall effectiveness of the speech. B) ?They include internal reference for items of information found in secondary sources. C) ?They reduce the relevance of the speech to audience. D) ?They enhance the chances of the content of speech being plagiarized.