Question

At the same time that Luther was developing his church,

was hard at work in Switzerland
trying to reform the church there.

Answer 1

At the same time that Luther was developing his church and trying to reform the church, John Calvin was hard at work in Switzerland trying to reform the church there.

What was John Calvin's role

During the time of the Protestant Reformation in the 16th century, various religious reformers were working independently or simultaneously in different parts of Europe.

John Calvin: While Luther was active in Germany, John Calvin, a French theologian and pastor, was hard at work in Switzerland.

Calvin's ideas, known as Calvinism, became influential in the Reformed tradition. His theological teachings emphasized predestination, the sovereignty of God, and a strong moral code. The city of Geneva became a center for Calvinist thought.

Answer 2

Correct answer is John Calvin.

Step-by-step explanation:

John Calvin created his own teaching there that was based on the idea of predestination. His idea was mainly based on the belief that God is controlling everything and that he has power over everything.

In his beliefs and attitudes towards Catholic church he was more aggressive than Martin Luther.