Birth Control

Definition: Birth of a child or conception at Fertilization

Control: Debate over abortion legally hinges on "when life begins".
 * Stop Process: at beginning or soon after - infanticide, abortion
 * Prevent Process: contraception, education

How to prevent conception

 * Abstinence
 * Sterilization (vasectomy, tubal ligation)

What methods can be used to prevent pregnancies and what factors limit their uses?