<span>US and Canada i think but im not so sure sorry if i got it wrong</span>
The popularity of the gutenburg press in Europe made books more accessible and motivated people to want to learn how to read
Answer:
The Civil War started because of uncompromising differences between the free and slave states over the power of the national government to prohibit slavery in the territories that had not yet become states. ... The event that triggered war came at Fort Sumter in Charleston Bay on April 12, 1861.
William Levitt used his military experience in order to change the home-building industry. Levitt created several "Levittowns" especially in the Northeast part of the US. Just like in the military, these houses would be uniform in look and size. This helped to develop the modern day concept of a suburb and promoted uniformity during the 1950's.
The ban of alcohol in the 1920's