Respuesta :
They supplied observers with information about European Christian beliefs.
Answer:
The correct answer is the first option.
Stained-glass windows in Gothic churches supplied observers with information about European Christian beliefs.
Explanation:
The stained glass windows of the Gothic cathedrals generally evoke the image of Jerusalem as the kingdom of heaven and constitute the collective work of the bourgeois inhabitants of the cities of the late Middle Ages. The themes for these artistic works in glass were taken from the Old and New Testaments, from the stories of the Virgin Mary and the saints. Also often represented activities of daily life .