Which statement BEST describes the process and steps one should know when being pregnant? A. counting conception from the day one is conceived, going to the doctor after the first trimester, aim to deliver naturally B. plan the pregnancy, start eating well prior to conception, find a doctor from the beginning C. understand the stages of gestation, seek prenatal care and avoid tobacco and alcohol, know the stages of delivery D. none of the above Please select the best answer from the choices provided.