Which answer matches this clue: the philosopher whose Oration on the Dignity of Man has been called the manifesto of the Renaissance?

• A Marsilio Ficino
• B Pico della Mirandola ✓
• C Leonardo Bruni
• D Coluccio Salutati

Giovanni Pico della Mirandola proposed to defend 900 theses in Rome at age 23; the Pope declared some heretical and he fled to France.