The answer is (C), illiterate people could understand their illustrated biblical scenes and figures.
Explanation:
Gothic stained-glass windows are an architecture work marked by pointed arches, rib vaults, and flying buttresses. One of the characteristics of Gothic stained windows is that it gives a strange feeling when looking at them or through them. They make one think of times past and wonder who also has looked through these same windows. The Gothic-stained windows works are mostly found in the cathedrals churches to illustrate some scenes that occurred in the bible which gives the illiterate a better understanding of biblical scenes and figures.
