Possibly A. line... I hope I helped you!
A principal of design that i see in the image is unity because the room represents the ocean and there are fish surrounding which brings everything together and balances out the message the author is trying to get across. hope that helps :)
Answer:
Images of the<u> (Last Supper) </u>were often painted in the dining halls (refectories) of religious communities
It covers all 24 Major and minor keys. 24 preludes and fugues
