Which scenario best illustrates how the power to make treaties in the united states constitution provides for checks and balances among the three branches of government ?

Question

A. the president must sign an executive agreement without the senate, but must have approval of the house and supreme court
B. the senate must approve a treaty by a two thirds vote, and its terms must be found to be constitutional by the supreme court
C. the house of representatives must approve the treaty by a two thirds vote, but it can be vetoed by the president or found unconstitutional
D. the supreme court must decide whether the treaty is constitutional, but congress can override the court with the approval of the president.

my best answer is A

Answer 1

In the United States the SENATE must approve treaties.
The Supreme court can always find anything unconstitutional :)
SEE:
http://www.senate.gov/general/Features/Treaties_display.htm

Answer 2

its b

Answer 3

hmm