The Root–Takahira Agreement involved the lawyer who served as Secretary of State under which President?
Root–Takahira Agreement: The Root–Takahira Agreement (高平・ルート協定 , Takahira-Rūto Kyōtei ) was an agreement between the United States and the Empire of Japan negotiated between United States Secretary of State Elihu Root and Japanese Ambassador to the United States Takahira Kogorō.
i don't know