What can be most useful when presented in combination with facts or statistics?

If you have strong associations, prejudices or feelings on a topic,

you are acting as an ethical speaker if you A.) put these feelings aside. B.) reveal these feelings to your audience. C.) conceal these feelings from your listeners. D.) take the opposite viewpoint. E.) select another topic.

Pictures of numbers are known as

A. numbered list. B. diagram. C. data graphics. D. written language.