Answer:
B. Facts from documentary about medical and artificial hearts ( not sure )
The answer is C. <span>The Beatles' "Yesterday" is the most covered song in all of popular music.</span>
B) Ants look creepy with their weird eyes.
This sentence is out of place because although the rest of the passage is formal and informative, this one is informative and does not offer real fact about the ants.
D. There should not be your main points in the introductions.
