A b d i believe if it is incorrect i am sorry but i think that is the answer
B. sorting? because sorting is grouping
It cannot be painted on canvas since it may flake off. The painting surface must also be prepared with chalk gesso. You must paint thinly and each layer must cure. It also dries quickly so a lot of skill is required to get smooth results.
D. The images are multi-colored to show Hindu acceptance of all races.
A by using a classical and mythological themes most definalty