Answer:
1. it's hard to balance school work and taking care of the kid
2. They tend to not have a lot of money, and raising a child is expensive
3. The birthing process is much harder than that of a physically mature mother
4. It has detrimental effects on the state of mind of the mother, she might become depressed, the kid will thus be less inclined to have a good and healthy upbringing (mentally)
5. It also strains family relationships, such as that between the mother and her own parents
Step-by-step explanation: