The answer is correct (D).
Humanism places the human being as the center of the world, breaking with the theocentric mentality and marking the transition between the Middle Ages and the Modern Age. It is related to generosity, compassion and concern in valuing human attributes and achievements.
In this context, humanist intellectuals and artists began to explore themes that were related to the human figure, inspired by the classics of Greco-Roman antiquity as models of truth, beauty and perfection.