What are important guidelines for the use of statistics in a speech?

What are important guidelines for the use of statistics in a speech? 



(A) use reputable, authoritative, unbiased sources for your statistics
(B) use statistics that are mainly from secondary sources
(C) Use as many statistics as you can find because they enhance credibility
(D) Report a statistic down to the last decimal point, to be thorough and accurate





Answer: A


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