Why did john calvin write the institutes of the christian religion?
to refute the teachings of martin luther
to defend a king’s right to an annulment
to support the practices of the catholic church
to explain the reformation and protestant beliefs
mark this and return save and exit

The institutes of the Christian religion were written by John Calvin, in order that all knew the reason for the reform and the Protestant doctrine for the time of Martin Luther, when it was raised against the traditional Christianity and Catholic, these were the right causes Which led John Calvin to write and reinforce his religious belief and to carry the message to all.