People wanted reform in the church because ?

Corruption

Explanation:

The church had started to shift from its true meaning and became greedy, basically they cheated the people out of everything especially since the people couldn't read the bible for themselves.

based on this information, i would advocate against sweatshop labour because it exploits workers in unsafe working conditions with little pay. though sweatshops produce inexpensive goods, they harm the environment, workers, and often use unsafe materials to make consumer goods.