It was definitely to contain the spread of communism due to the Truman Doctrine.
Answer:
Economic, demographic, and technological changes likewise inspired and shaped antebellum reform. Although America remained predominately a rural and small-town nation into the twentieth century, its cities were growing after 1820.
Explanation:
The Enlightenment. Probably what it is.
Followers of John Calvin in Scotland called were generally called "Protestants," since Calvinism was a subset of the Protestant movement, although sometimes they were called "Calvinists".
Germany was unable to translate its earlier triumphs in 1939-1941 because they over reached. Early German victories saw Germany in control of most of Europe. Instead of consolidating the territories they conquered they made 2 very big strategic mistakes in 1941. The first and worst was on June 22, 1941 the Germans invaded the Soviet Union resulting in a two front war. The seciond mistake was on December 11, 1941 Germany declared war on the US.