Someone else answer this question for big points

What symbolism does da vinci use in his representation of the last supper? a. a triangle shaped light over the head of jesus b. the shape of jesus resembles a triangle c. jesus’ hands create a triangle as he reaches for the bread. d. all of the above

1520 is the date scholars generally give for the end of the? a. northern renaissance b. high renaissance c. gothic period d. mannerism period

When did gothic art peak what century.