An understatement is when an author presents something as casual and unimortant when the matter at hand is actually very serious. In other words, an understatement is when an author downplays the severity of a situation.
Answer:
Its B: A long trail of objects would have scattered out of her as she plunged to the bottom.
Explanation:
It makes sense, since debris meaning is (scattered pieces of waste or remains.)
the second one i think
they all have a different meaning