The answer is D (frequency, duration, and intensity
The emergency contraception mainly work by stopping the release of an egg. The pills also may stop sperm from fertilizing the egg. They also may prevent a fertilized egg from implanting in the uterus
You need to call your manager about your health when you have dark tea colored urine and yellowing skin. The food that you ate may be a cause of your allergy that can lead to a serious problem that can cause to a change to your skin color and urine.