The key difference between medieval art and Renaissance art lies in the themes and styles that each period emphasized.
Medieval art was predominantly religious in its themes, often focusing on biblical subjects, saints, and iconic imagery within the context of the church. It utilized symbolism and did not prioritize realistic representation; figures were often stylized and lacked proportion, depth, and naturalistic detail.
In contrast, Renaissance art marked a significant shift toward humanism and the natural world. While it still included religious themes, Renaissance artists also explored secular subjects, daily life, and the human experience. They employed techniques such as perspective, more realistic proportions, and the effective use of light and shadow (chiaroscuro) to achieve a sense of depth and realism that was largely absent in medieval art.
Therefore, the most accurate statement regarding the difference would be: Medieval art had mostly religious themes, while Renaissance art also focused on daily life.