C)nations that received them did not fully accepted them
The answer is C :
A.) they were sent to European Powers
The statement that is true about the Open Door Notes is they were sent to European Powers. The open door note is a policy that was advocated by John hay. The aim of these notes is to protect China's interests and its trade relations with other countries. It advocated the equal treatment of all countries with China in foreign trade.
C) all nations should have equal access to ports of trade
I also have to say that it is d
Open door notes were sent to the European powers.
Japan and other European powers had a great influence on china in all spheres and they dominated in Chinese economy. United states could not achieve its influence as it was late in establishing its superiority and imperialism and hence John Hay advocated open door policy which removed all imperialistic dominance over china and it enhanced trading rights to all nations in china.
In a way, this open door policy also safeguarded the interests of china and their trade relations with other countries. It promoted the equality of all countries in foreign trade with China.
The Answer is C
All nations should have equal access to ports of trade.