If a fetus's chorion tissue is ruptured it would damage the material tissue of the placenta and would cause bleeding. The placenta is responsible for distributing the nutrients, oxygen and removing the waste of the fetus. If this were to happen, in the worst case scenario this would abort the baby.
Adolescents should practice abstinence to prevent becoming a teen parent. Also, there is a better chance that both parent would be in the child's life if they get married.
The answer is D. Four Bean Salad. Hope this helps!!!!
I am thinking the correct answer is A.
Vaccinations are more for serious sicknesses