The answer is D. The comma is in the correct place. In the other sentences the commas make the sentences not make sense.
The way the information in paragraph 12 connects the information provided in paragraphs 13 and 14 is D. by explaining how scientists determined that NASA's Deep Space Atomic Clock is 50 times more stable than atomic clocks on GPS satellites
<h3>What is a Supporting Detail?</h3>
This refers to the use of evidence to show and prove that a given claim is valid and is true or false through statistical or factual information.
Hence, we can see that based on the given text, there is the narration of the use of the NASA's Deep Space Atomic Clock and how it was very stable when compared to GPS Satellites.
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Sentence structure varies depending on the writer's purpose
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