The correct answer is C. He believed that the church should be reformed from within
Explanation
Desiderius Erasmus is considered as an important Christian Humanist, he believed life should be guided by virtues, especially those of Christ life. Because of this, Erasmus criticized some of the behaviors in the church such as corruption, the use of indulgences, relics and the cult of saints. As well as the way the clergy attacked the philosophical scholars, due to the previous Erasmus believed the church should be reformed from within.