I believe the answer is: The printing press allowed mass production of books that spread new scientific ideas.
The invention of printing press make it easier for people to obtain information that they previously couldn't have dream to have access on. The number of Literacy rate after the printing press soar along with the number of scholars who choose to pursue higher education.
Slavery tolerated because of "necessity" means that you do not really want to do it, but you think you must do it. An example is when you have a farm and you need people to work on it. The trouble behind this scenario is that your farm isn’t making money to pay your farm helpers their proper wages, so you resort to slavery. In this case, you do not need money for salaries because your farm is doing well to keep your slaves clothed and fed.
Slavery affirmed as a "moral right" is when you think it is your right to be the master and the slaves deserves to be slaves.
Answer:
Conflicts from June'41 to May'45 (WWII) is commonly referred to as the Great Patriotic War.
The Soviet Union was established far before these events and lasted long after. The immediate effects post-war were mostly negative. The economy was of the nation and its people were significant damaged due to the massive loss of towns, factories, livestock, and citizens. This lead to limited harvests and food shortages during and after the war. The political impact lead to the military and government creation of the "Iron Curtain" which essentially attempted to reinforce communism and socialism by blocking out any western, non-communist ideologies. Because 70% of the industrial output went to the war effort, many citizens became homeless, jobless, and even starved to death. It would take countless years for the country to recover and the effects are still felt today.
Protestants aka B were 92% of the american population in 1760