Which technical advance contributed most to martin luther's success in northern europe?

The printing press

Movable type printing was introduced to Europe by Johann Gutenberg in the mid-15th century.  This technological advance made it possible for a reformer like Martin Luther to spread his ideas widely and rapidly.  While overall literacy rates were low at that time, it was common for people to gather for reading of the latest Reformation materials.  Hundreds of thousands of copies of tracts written by Luther were printed and distributed -- as well as similar spread of ideas by publishing done by other reformers.

The re-election of the president abraham lincoln.

When analyzing the american landscape at the time, it can be clear that some women did not support the suffrage movement due to the fact that it would impact their current way of life, leading to fewer protections and safeguarding under the us law, and in their family lives.