Who was petrarch?

a. a sculptor from classical rome who created lifelike statues that were copied during the renaissance

b. a fourteenth0century italian scholar who proposed a new educational program that became known as humanism

c. a fourteenth0century italian painter who was inspired by the art of classical rome and greece to paint lifelike figures

d. a fourteenth0century italian author who wrote about the human quest to reach heaven while still living a meaningful life