Abstinence is the best choice because you can absolutely not get pregnant, get someone pregnant, or get an std. <span />
Answer:
If something happens to one friend you have another one that can help you. The more people you're with, the safrer you are.
Explanation:
B. Old Stone Age.........................
Answer:
the answer is sleep opnea
The answer is true. The kidneys help filter and remove extra waste and extra water that turns into urine. The urine flows from the kidneys to the bladder through tubes called ureters. The bladder stores the urine until urination occurs.
