Answer:
Because your dad is still trying to figure out i he wants 2% low fat milk or 10% low fat milk, and he is struggling to figure out how to use this thing called a credit card
Explanation:
:p
Answer: the correct answer is 4. "Treatment will require a daily injection under my child's skin."
Explanation: this particular treatment requires daily injections under a child's skin so parents show their awareness by stating that the treatment implies that.
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