The Council of Trent, held over a span of years from 1545 to 1563, served to reform some abuses that were acknowledged by the Catholic Church. Mostly, though, the Council aimed to assert the full authority of Roman power and doctrine over the Protestant threat.
Simony was the practice of buying and selling church offices. The Council of Trent condemned such practices, which had been widely abused in the church and criticized by reformers.
As for indulgences, the underlying principle of indulgences was upheld -- that the church had authority to grant reprieve to penance or time in purgatory. But the sale of indulgences was stopped. The church recognized that the selling of indulgences had been an abuse and determined to end that practice.
As for clergy education, seminaries were established and the Roman Catechism, also known as the Catechism of the Council of Trent, was commissioned by the Council and was published in 1566,. The intention of these actions was thoroughly to improve the education of the church's clergy.
Miguel Hidalgo y Costilla was a Mexican Roman Catholic priest who played a crucial role in the Mexican War of Independence from 1810 to 1821. Hidalgo is well known for his "Grito de Dolores" ("Cry of Dolores") speech, in which he demanded the end of Spanish colonial control in Mexico.
This is not the best answer but i hope it helps :/
