Question

What was the importance of the Open Door policy to the United States?

Answer 1

It called for protection of equal privileges for all countries trading with China and for the support of Chinese territorial and administrative integrity

Answer 2

Answer: The Open Door policy was a statement of principles initiated by the United States in 1899 and 1900. It called for protection of equal privileges for all countries trading with China and for the support of Chinese territorial and administrative integrity.

Explanation: I don't know that's just the answer, sorry if I didn't meet your  expectations