Peasants and nobles i think it right
The US rejection of the Treaty of Versailles was due to objections to the League of Nations. The Senate did not approve neither the terms of the Treaty nor the idea of joining the League of Nations. Although the American President Wilson proposed the Fourteen Points and the creation of an international body to maintain the world peace and avoid international conflicts which would lead to the outbreak of a war, the US Senate Majority opposed the Treaty arguing that under the League of Nations, President Wilson would have too much power. Besides, by agreeing the terms of the Treaty, the US policy of isolationism would be destroyed by the possible alliances with other nations.
Answer:
b. Raw Materials
Explanation:
There was gold on the west coast of Africa and silver in South and Central America. The answer is not C because Europeans did not get skilled labor from Africa or America. They typically acquired slaves. As for weapons, Europe had the most advanced. Also, Europeans weren't looking for finished products from Africa or the Americas. If you want some more information, I'd suggest searching up the Columbian Exchange.
Knowledge and skills is the answer you are looking for :)
Well, the only places that I know Cheng Ho didn't travel to were Europe and the U.S (America). He leads 7 expeditions within Africa and Asia.