Multiple Choice
How does the following excerpt from a classroom speech violate the guidelines for supporting materials presented in your textbook?
According to NFL commissioner Robert Goodell, league officials had no knowledge that concussions posed a danger to their players.
A) It doesn't present information from an unbiased source.
B) It doesn't indicate whether the information came from the Internet.
C) It doesn't identify the source of the information.
D) all of the above
E) a and b only
Correct Answer:

Verified
Correct Answer:
Verified
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