How did the development of the printing press affect the Protestant Revolution?

The printing press helped to strengthen and spread the Protestant Reformation across Europe.

Explanation:

The invention of the printing press allowed for ideas to spread rapidly, as things could be printed in mass quantities for cheap prices.

For example, Luther's 95 theses and his ideas were able to spread rapidly throughout Europe since distribution was much easier.

So, the Protestant Revolution was greatly affected by the invention of the printing press, as it strengthened the movement by spreading the ideas quickly to reach new followers.

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).