The Renaissance painter known for his Madonnas and frescoes is c)Raphael. Raphael was an Italian painter and architect of the High Renaissance, which is considered the peak of the Renaissance. Raphael was extremely productive and is known for his clarity of form, ease of composition and visual achievement of the Neoplatonic which is a tradition of philosophy.
Developing a unique way of teaching by using questions Socrates was a philosopher and therefore he liked to question a lot of things about life others would not bother to try to ask.