The water is blocking you from breathing in but you can breathe out and once that happens your vocal cords or the trachea below the vocal folds and detects water and takes 60 seconds to block your airways. I’m not sure if that’s right but i hope that helps.:)
I believe the answer would be C because it tells you what their body is like and things that could help them catch prey. The other options don't tell you WHY they are great hunters.
