Final answer:
Pregnant women under 20 and over 35 are vulnerable to gestational diabetes, preterm birth, preeclampsia, and postpartum depression. Teenage mothers are more likely to abuse their children, and the risk of abuse decreases with parental age. Taking good care of oneself and receiving prenatal care is important to reduce the risk of complications during pregnancy.
Step-by-step explanation:
Pregnant women under 20 and over 35 are vulnerable to a) Gestational diabetes, b) Preterm birth, c) Preeclampsia, and d) Postpartum depression.
Teenage mothers are more likely to abuse their children than older mothers, and as a parent's age increases, the risk of abuse decreases. The demand for glucose doubles during the third trimester, which can lead to overproduction of ketone bodies and ketoacidosis. Infections during pregnancy can lead to serious illness or death in newborns. Taking good care of oneself and receiving prenatal care is essential to reduce the risk of complications.