The ups, downs, and 12 turns inside the tube absorb riders as they slide. The thrill of the slide takes up all their attention! Sliding lasts 40 seconds when the weather is sunny and dry. If the air is damp, the mat gets sticky and the ride takes longer.

Complete the chart. What does "absorb" mean in this passage?

A.to soak up a liquid.

B.to hold someone's full interest.

C.to cause to move quickly.

D.to create a feeling of sickness.​