In crivelli's madonna of the swallow, aside from the madonna and the christ child, the major figures
are
a. saint sebastian and saint jerome.
b. saint george and an angel.
c. saint george and saint catherine.
d. saint george and saint jerome.

The correct answer is A. Saint Sebastian and Saint Jerome. These two were chosen to enthrone Virgin Mary and her Child. The painting is called Madonna of the Swallow because of the small swallow that can be seen standing on the top of the throne, symbolizing many things, often considered to be resurrection.

Ithink the answer is "crash causing a major injury."