Question

What plan was adopted to make sure China could remain autonomous and fair trade would exist between nations?

Answer 1

 The Open Door Policy.

Answer 2

Open Door Policy

Step-by-step explanation:

Open Door Policy was introduced by the United States, to prevent other powerful Nations gaining control over China in 1899. It also stated China to remain open to all nations to trade with them. The policy implemented by keeping the interests of China administration and its territory.