One impact of the printing press was a general increase in literacy and education. This was because books suddenly became cheaper - until then they had to be hand-written, and so the monopoly on knowledge was generally in the hands of the church, who was responsible for re-writing books.
One indirect impact was the decrease of the power of the church, who no longer had the monopoly on knowledge.
Answer:
It created a government too weak to manage relations among the states.
Answer: 1) What two countries were already involved in a military conflict before the beginning of World War II? 2) What was the longest battle of World War II? 3) What was the first Nazi concentration camp? 4) In which battle did the Axis powers lose about a quarter of their total troops on the Eastern Front?