I believe the answer you're looking for is "Meditation."
Exercise is physical activity that requires planned structured repetitive movement. Fitness is the the body's ability to supply energy during continuous physical activities.
A. Fertility Awareness.
Birth control affects your hormones, and condoms block the sperm from fertilizing the egg, so the only reasonable answer is A.
Epidemic of STDs among teens in certain areas of the country.
<span>Teen pregnancy, obviously. </span>
<span>HIV. </span>
<span>And the worst is an older teen having sex with a younger teen, the older teen can be arrested and prosecuted as a sexual predator.</span>