Which situation was a major contributor to the protestant reformation?

The main driver for the Protestant Reformation was the Catholic Church's self-created practice of selling indulgences.

The sale of indulgences is not something that is ordained in the Bible but the Catholic Church over time developed a system where you could, in essence, bribe your way into heaven.

For many strict Christians, this was a bridge too far. They wanted the Church to limit itself to the teachings in the Bible.

i think the answer is the one about environmental and social health.

hope this

judaism, christianity and islam, are all abrahamic religions and therefore have in common the hebrew idea of a single god which is the source of all morality. the idea of the covenant is only related to judaism, while dharma is a concept of indian religions and the four noble truths are basic principles of buddhism.