The GCF of 42, 30, 60 and 48 is 6.
The statements that best describes the ambiguity in this excerpt is the nature of the bruise is unclear.
<h3>What is an excerpt?</h3>
An excerpt refer to words, phrase that is extracted from a literary work which has meaning.
Therefore, The statements that best describes the ambiguity in this excerpt is the nature of the bruise is unclear.
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Answer: 1.Author – Information on the internet with a listed author is one indication of a credible site.
2.Date – The date of any research information is important, including information found on the Internet. ...
3.Sources – Credible websites, like books and scholarly articles, should cite the source of the information presented.
Explanation: A reliable source is one that provides a thorough, well-reasoned theory, argument, discussion, etc. based on strong evidence. Scholarly, peer-reviewed articles or books -written by researchers for students and researchers. Original research, extensive bibliography.