Answer:
The correct answer is option a) "the problem of what would happen to infants who died unbaptized".
Step-by-step explanation:
The section Canto IV of the "Divine Comedy" by Dante Alighieri, address the theological concern of what happens to the infants who died unbaptized. In this Canto IV it is explained that infants who died without receiving the sacrament go to the Limbo or Inferno 4, the first circle of Hell where no physical torment occurs.