Answer;
Vikings accepting Christianity
Most important event during the period of European invasions is the vikings accepting Christianity.
Explanation;
At the beginning of the Viking Age, almost the entire population of Scandinavia was pagan, however the vikings had many Gods and it was not a big deal for them to accept the Christian god alongside their own.
The conversion of Vikings to Christianity occurred without violence, by the end of the Viking age most vikings had become fully Christian and were baptized and buried in that faith.
Answer:
Communism opposes everything in America
Explanation:
This may be a huge explanation I'm about to write due to how objective I have to be to answer this question. Communism is both a economic and social idea in which Marxism and Authoritarianism are combined. A lot of Americans were taught to hate communism because America is a capitalist world and is he leading business tycoon in the world, which means that even before any communist nations even existed, America still hated communism. Communism is an ideology that is always considered to be labour comprehensive and proceeds in the direction of labour rights, while America has no concern for labour interests. There are going to be nations I'm going to use in this example, The USSR and China (not Taiwan). These two Nations use Communism in a sort of autocratic way. Let's start off with China; China uses communism in an autocratic way that prevents you from being able to protest, and if they wanted to do some project or something they wouldn't give the slightest care if thousands of buildings and edifices were to be destroyed. Now we have the USSR; the USSR was under many autocratic regimes and one we could all agree on is Stalin's regime. Stalin in some sense wasn't really a communist, but just a straight up dictator that killed 10s of millions. There was the Ukrainian potato famine which was supposed to prove that collectivization worked, but instead it killed an estimate 20 million, we then have the great purge which killed 1.2 million, and then we have world war 2 which killed 27 million. This proved America that communism is hell and should never be trusted in America. What I'm trying to say here is that Communism takes away a lot of people's rights and killed millions in the past, and America wants to have these rights to give opportunity and freedom to everyone. I know the industrial revolution also killed millions too because of the upper class exploiting the workers, but that is a discussion for later.
Answer:
D) Shift of population to urban centers
Explanation:
The changeover to an industrialized economy led to a "Shift of population to urban centers."
The industrialized economy results from industrialization, whereby most production involves applying machines to produce goods massively. This production process leads to factory settings where people were employed. This situation, in turn, led to urbanization and expanded the production and consumption of goods.
Hence, people moved from rural areas to urban areas for jobs and better lives.
Civil liberties may include the freedom of conscience, freedom of press, freedom of religion, freedom of expression, freedom of assembly, the right to security and liberty, freedom of speech, the right to privacy, and the right to equal treatment under the law.
France and Great Britain is your answer.
Hope this helps you!