Which change to christian church practices was suggested by martin luther?

Printing the Bible in the vernacular so all could understand it.

Explanation:

Martin Luther encouraged the printing press in Europe because it became easier to produce literary work. The Bible and other thesis became popular among people who were interested in understanding the depth of the religion. The printing press provided the Bible in different languages, so all could understand it without the help of a priest.

-an amendment is proposed.

-two-thirds of congress must approve.

-thee-quarters of states must approve.

-the proposed amendment becomes law.

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