It’s D worthy because that would make sense
D, a prepositional phrase will usually have indicators such as “at” and then followed by verbs or nouns, like “our first social even”
<span>are undying devotion, loss and the lingering grief that cannot be diminished. The poem's narrator, a young man and presumably a student, is mourning the death of his lover, Lenore.</span>
The inference is that the information in paragraph 12 connect the information provided in paragraphs 13 and 14 as 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 an inference?</h3>
It should be noted that an inference simply means the conclusion deduced based on the information given in the literary work.
In this case, how scientists determined that NASA's Deep Space Atomic Clock is 50 times more stable than atomic clocks on GPS satellites was illustrated.
Learn more about inference on:
brainly.com/question/25280941
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Answer is not sure sorry ;p