Final answer:
The Open Door Policy in China aimed to ensure equal trading rights among nations and protect China's territorial integrity while preventing colonization.
Explanation:
The Open Door Policy was a diplomatic initiative proposed by U.S. Secretary of State John Hay in 1899 to safeguard equal trading rights in China among all nations, preventing its colonization and ensuring free trade.
Primarily aimed at European powers and Japan, the policy sought to maintain China's territorial integrity and access to its markets without being divided into exclusive spheres of influence.
Through the Open Door Notes, the United States aimed to protect its economic interests in Asia and prevent other powers from dominating China at the expense of fair trade practices.
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