Because the printing press was not invented until later, so before that all books had to be copied by hand. It was very time-consuming and required a lot of skill.
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Democrats controlled Congress, which augured ill for Ford's legislative program. Of equal importance, congressional Republicans and Democrats alike seemed intent on retaking some of the powers they had ceded to the White House over the previous forty years
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Plz mark me as brainliest
they had to follow their source of food which is also why they crossed the land bridge they follow their prey
Answer:
From what I remember, it was a revolution that overthrew the Czar and the government. The Czar wasn't very popular after the first world war, they lost a lot of people. The German's sent a radical named Vladimir Lenin back to Russia to get the Russians in a civil war. Backed by the Germans and the disapproval of the Czar, it wasn't hard for the people to listen to the "man of the people" Lenin and eventually overthrow the government.
