B I think. Hope it's correct.
Answer: The task of a case worker is to assist parents in providing children with a safe environment, far medical care, physiological/ counselling. This is all to make sure children are treated with the most respect and fairness as everyone else.
Explanation: This is all to make sure children are treated with the most respect and fairness as everyone else. Case workers are specially trained to detect when children are being abused or need medical help. They however may not prescribe pills.
Answer: 99%
But can be 91% if you consider factors like missing pills.
Explanation:Birth control pills are drugs taken to prevent pregnancy.
If you use birth control pills perfectly, the pill's effectively can be 99% but because human beings have differences and imperfections and the tendency to forget or miss pills — birth control pills can be only about 91% effective. That is to say that 9 out of 100 pill users get pregnant each year.
