In the Root-Takahira Agreement of 1908

In the Root-Takahira agreement of 1908

A) the Japanese government agreed to limit the number of Japanese immigrant laborers entering the United States.
B) the United States and Japan agreed to respect each other's territorial holdings in the Pacific.
C) the United States agreed to accept a Japanese sphere of influence in China.
D) Japan agreed to accept U.S. control of the Philippines in exchange for Japanese domination of Manchuria.
E) None of these choices are correct.