The headline above is illustrative of which relationship regarding powers over foreign treaties?

Select one:
A. While the President negotiates foreign treaties, they are ratified by the U.S. senate
B. While the Senate negotiates foreign treaties, they are ratified by the state governments
C. While the Senate drafts and negotiates treaties, they are ratified by the President
D. While the President negotiates foreign treaties, they are ratified by the Attorney General