Given below are four jumbled sentences. Select the option that gives their correct order.

A) Sharks do engage in periods of rest throughout the day, but it is much different from the kind of sleep that other animals engage in.

B) Because they must keep moving to stay alive.

C) It is a common misconception that sharks as a species never sleep.

D) It is true that many types of sharks must keep moving in order to receive life-giving oxygen from the water passing through their gills.