Cerebrospinal fluid (CSF), clear, colourless liquid that fills and surrounds the brain and the spinal cord and provides a mechanical barrier against shock. Formed primarily in the ventricles of the brain, the cerebrospinal fluid supports the brain and provides lubrication between surrounding bones and the brain and spinal cord. When an individual suffers a head injury, the fluid acts as a cushion, dulling the force by distributing its impact. The fluid helps to maintain pressure within the cranium at a constant level.
https://www.britannica.com/science/cerebrospinal-fluid
Answer:
Probably D, swimming injuries
Explanation:
Since they are swimming and most likely drunk, they could do something stupid that could resolve in an injury. Because it is only talking about the girls in the water in it's probably not a, b, or c, since all of them could be subjected by this.
No more than 35% of your of your daily calories should come from fat.