Answer:
In 1819, after years of negotiations, Secretary of State John Quincy Adams achieved a diplomatic coup with the signing of the Florida Purchase Treaty, which officially put Florida into U.S. hands at no cost beyond the U.S. assumption of some $5 million of claims by U.S. citizens against Spain.
so your answer is the united states acquired florida during the war of 1812
The United States advised and supported China's ground war, while basing only a few of its own units in China for operations against Japanese forces in the region and Japan itself. The primary American goal was to keep the Chinese actively in the Allied war camp, thereby tying down Japanese forces that otherwise might be deployed against the Allies fighting in the Pacific.
The United States confronted two fundamental challenges in the China theater. The first challenge was political. Despite facing a common foe in Japan, Chinese society was polarized.
They were put onto reservations to accommodate settlers and were forced to assimilate into American culture.
If we're talking about diseases they were worse off, but if we're talking about relationships, the British had a terrible relationship with the natives and treated the natives as obstacles. but the French had trading relationships with the natives and became allies.
The principles that were established in the Magna Carta were that everyone would be subject to the law even the king, and guarantees the rights of individuals, the right to justice and the right to a fair trial.