Birth control pills are a popular form of contraception for women. how do birth control pills prevent pregnancy?
a) by covering the cervix and blocking sperm from entering the uterus
b) by blocking the fallopian tubes and keeping the eggs from reaching the uterus
c) by introducing female hormones that prevent the ovaries from releasing eggs

Someone with my pe hw i need it for tomorrow

How can individuals in communities prevent the global spread of hepatitis c? by getting vaccinated by washing their hands before eating by avoiding contact with the blood of others by avoiding contact with the saliva of others

An 80-year-old woman who had been a zoologist for most of her life suffered from alzheimer’s disease. due to changes in her brain chemistry caused by the disease, the woman often had false perceptions of objects. one day, a guest at the woman’s senior citizen home approached the woman while wearing a furry coat. the furry coat worn by the guest caused the woman to hallucinate and believe a lion was about to attack her. to protect herself, the woman hit the guest in the head with her cane. the guest sued the woman for battery. the applicable jurisdiction follows the "single-intent" rule for battery. what is the woman’s best defense