There are a total of Forty seven questions in the math section of the psat.
"Social workers are responsible for helping individuals, families, and groups of people to cope with problems they're facing to improve their patients' lives." https://mswonlineprograms.org/job-duties-and-responsibilities-of-social-workers/
If you use this answer make sure to use quotation marks and include your source.
A because if your emphasizing sleep
The you should keep that sentence