Answer:
The correct answer would be option B, They serve as reminders that one is entering a sacred place.
Explanation:
Chartres Cathedral is a sacred place for worship of Christians. It is also called as the Cathedral of Our Lady of Chartres. It is a church in the city of Chartres in France. It is a very beautiful church which is carved with figures on the entrance which make it more pleasing and appealing.
The figures which are carved on the entryways at the Chartres Cathedral serves as the reminder for people that they are entering a sacred and holy place. These figures give people a feeling of being blessed and sanctified.