'Plain english' is a writing style that gets straight to the point, clear, and straightfoward , common in goverment or business and communications.
A. She is able to provide her opinion about enriques defficutl situation.
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Answer:
The correct answer is A) diamond
Explanation:
A is correct answer because only two minerals are composed of only one element, carbon and that are diamond and graphite.
All other answers are wrong, as they are not composed of only one mentioned element.
The answer is c. indicate a pause for breath