What did brunelleschi introduce into european painting? a. the use of a new set of religious symbols
b. a concern with the rationality of human beings
c. a mathematically correct form of linear perspective
d. the depiction of madonna without Jesus

c. a mathematically correct form of linear perspective

Explanation:

C is correct option as Brunelleschi used this perspective while creating most of his works. Although he is not such a famous figure in the period of Renaissance, he is certainly the one we should thank for this achievement.

All other options are wrong as they are not connected with his work.