Answer :
Van Ness Myers sees the necessary causes of the Renaissance in the economic shift after the Black Death, political and intellectual changes at the end of the Middle Ages, the influence of Greek scholars following the fall of Constantinople, and the humanist movement.
According to Van Ness Myers, the necessary causes of the Renaissance focus on a range of factors. These include the aftermath of the calamities of the 14th century such as the Hundred Years' War, the Black Death, and famines, which led to economic changes that allowed the Renaissance to flourish. For instance, the Black Death resulted in a labor shortage that increased wages and created a wealthier population with money to spend on luxury goods, like artwork, which stimulated cultural growth. Additionally, the end of the Middle Ages saw an acceleration of intellectual, social, artistic, and political changes that culminated in the Renaissance. Another significant cause was the fall of Constantinople, which prompted the migration of Greek scholars to Italy, thus fostering the revival of classical learning and culture. The last necessary cause identified is humanism, as highlighted by thinkers like Petrarch, which emphasized the study of classical texts themselves over commentary and encouraged a wave of critical thinking in art and science.