Why was Filippo Brunelleschi's design for the dome of Florence Cathedral
a triumph over adversity?
a. Brunelleschi himself devised the machinery to meet the challenge
of erecting such a vast dome.
b. It had to be made of wood.
c. It needed to be built in just two weeks.
d. The dome was being constructed in the middle of a war zone.
e. Brunelleschi was working with a weak foundation.