<span>On April 2, 1917, President Woodrow Wilson asked Congress to declare war against Germany, saying, “The world must be made safe for democracy.” Four days later, Congress voted overwhelmingly in favor of a war declaration.</span>
Answer: 15 kilometers per mile
Explanation: Duh
It was wrong because it is IMMORAL TO OWN ANOTHER PERSOM AND USE THEM FOR FREE LABOR, and the american colonies benefited from the institution of slavery because slave owners got free labor , more money went to slave owners and the government thru taxes bc they didn't have to pay their slaves a wage, also the institution of slavery was the direct cause of the institution of racism
The very short and simple answer to your question is GREEKS.
The concept of the nation that could be created, directed and served by rational thought was established by the Greeks.
Good luck :)