4.) C
5.) D
6.) A
I'm pretty sure you understand 7 but if not i'm pretty sure it's D
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 answer to your question should be A. The octopus stopped water from flowing out of the tank. I hope this is right.