What are cheep paints and brushes

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

In russian churches the number of domes usually matches the number of altars. but this church has only one altar dome, and 21 symbolic ones. what normal construction device does this church lack?

What are the main ingredients in yeast breads and what are their functions?