Does anyone wanna talk I am bored lol

Which statement best defines transepts? a)the niche in the wall of a building that indicates the direction of mecca b)the architectural support added to the exterior of a building that forms an arch c)the semicircular areas directly over the door in portal d)the arm portions of the cruciform plan church

The rythmetic note that has three beats is called

Answer the following question in 3-4 sentences. what is the above image of? why was it created