Answer: C
Explanation:
Putting orders in their books and trying to catch up on clerical work :)
New technologies like steam engines, railroads, and telegraphs which made communication and transporting goods and materials across the country with ease turned many local businesses into national companies.
As a result of the Emancipation Proclamation -Apex
The main way in which the US involvement in the spanish-american war represented a shift from isolationism to intervention is that this was the first time the United States had really committed troops and resources to a war that had seemingly no effect on the expansion of US borders. It was more done out of altruism.
Read this from my History book: Russia is mostly Orthodox Christian and western Europe is Catholic. Russia once was ruled by czars, western Europe never had czars. Western Europe is ruled by <span>democratic republics but Russia was ruled by communism.</span>