WHY was the CATHOLIC CHURCH CRITICISED in the 15th and 16th Centuries?

There had always been people who had complained about the Catholic Church. But in the early 16th century, the criticism became stronger. ... Some felt that the Catholic Church was more interested in money and power than in saving souls. For example, the church sold 'indulgences' for those who had committed sins.

according to romans 13: 1-7, 1st peter 2: 12-14, and 1 timothy 2: 1-4, christians as citizens have specific responsibilities to a nation that gives liberties to its people. christians are obliged to live as good citizens by submitting to the human government. honor, or respect, is due to men in the high governmental station. a christian should reflect such respect not to gain some favor but because it is god’s will. peter 2: 14 notes that the purpose of the human government is to promote peace and justice in society. to submit to human government, peter includes three elements; obedience, respect, and good deeds.

answer is :

many churches split during the movement.

new religions grew in popularity.