The probability that Alisha chooses a philosophy class is 0.30. The probability that she chooses a philosophy and qualitative methods class is 0.12. The probability that she chooses a philosophy or a qualitative methods class is 0.62. What is the probability she chooses neither class?

Which sentence is true about preconception care? a. women who are thinking about having a child should not worry about preconception care as it is unnecessary. b. preconception care is health care you receive after you get pregnant.c. it is aimed at finding and taking care of problems that could affect you or the baby during pregnancy and steps to reduce birth defects. d. it will involve taking medication and a strict diet and exercise plan.