Why was the "Last Judgment" often depicted above the doors of a cathedral? A. to indicate a Christian place of worship B. to provide structural integrity to the vaulted arch above the doorway C. Only to provide attractive decoration to people passing by the church D. as a harsh reminder for people to remember the afterlife and the need to seek salvation through the church.

Why was the "Last Judgment" often depicted above the doors of a cathedral? A. to indicate a Christian place of worship B. to provide structural integrity to the vaulted arch above the doorway C. Only to provide attractive decoration to people passing by the church D. as a harsh reminder for people to remember the afterlife and the need to seek salvation through the church.