In 1899, U.S. Secretary of State John Hay issued a series of policy statements proposing that other nations share trading rights in China. These statements became known as
A.the Open Door notes.
B.the Fourteen Points speech.
C.the policy of dollar diplomacy.
D.the policy of missionary diplomacy.
U.S. Secretary of State John Hay in 1899 issued the series of policy statements that is called the open door policies, which every employer has, also schooling systems too.