With the invention of the printing press the knowledge was made easier to spread which led to greater education and greater social mobility. This also made the Bible accessible to more people. People were looking for more personalized approach to their spiritual needs. It was Martin Luther who made openly challenged the teachings of the Catholic Church by posting his famous thesis against the selling of indulgences. After they branded him a heretic he denied the idea that the Church is a mediator between God and man.
The answer is the growth of the mass media. 1920s was called as the formation of modern American
mass culture. During the 1920s, the mass
and consumer culture radio and motion pictures emerged and created a new era to
the American culture. This was the time
of mass media like television and radio.
As Europeans moved beyond exploration and into colonization of the Americas, they brought changes to virtually every aspect of the land and its people, from trade and hunting to warfare and personal property. European goods, ideas, and diseases shaped the changing continent.
The Europeans brought technologies, ideas, plants, and animals that were new to America and would transform peoples' lives: guns, iron tools, and weapons; Christianity and Roman law; sugarcane and wheat; horses and cattle. They also carried diseases against which the Indian peoples had no defenses.
