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Verbal·Expression of Ideas·Transitions
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In astrophysics, a ring of debris orbiting a larger object within the object’s Roche limit is expected to persist as a ring, whereas a ring of debris orbiting outside this limit would likely accrete into a satellite (e.g., a moon). Bruno Morgado and colleagues, __________ detected a dense ring of material orbiting the trans-Neptunian object Quaoar at a distance of 2,500 miles, well outside the calculated Roche limit of 1,100 miles, that has remained intact.
Which choice completes the text with the most logical transition?
A
likewise,
B
fittingly,
C
for example,
D
though,