What invention make literature both more available and more popular in the mongolian empire?

Five nations with a multiparty system of government.conduct a brief search of secondary source to find a answer

What was one important characteristic of the russian military during world war i? a. it had more advanced military technology than its western european allies. b. it was an all-volunteer military that enjoyed high morale throughout the war. c. it defended russian territory but refused to attack german positions d. it was unable to provide its forces with adequate weapons and supplies.

How did aristotle describe life for most athenians in the 6th century bc?