Executive Branch
The Legislative Branch, specifically the Senate.
The executive branch of the government has the power to make treaties, but each treaty must be ratified by the US Senate
which branch has the power to make treaties with the senate's approval
The president can make treaties, but Congress must ratify them.
the executive branch almost 100% sure
The Senate.
The power to make treaties with foreign countries is typically considered an executive power held by the government's executive branch. In the United States, this power belongs to the president as outlined in the Constitution.
The Executive Branch - specifically the Office of The President.HOWEVER, to become valid and binding these treaties must be ratified by Congress (the Legislative Branch)before they actually become effective.
The legislative branch
The Executive Branch, under Article 2 of the constitution. He/she has the power to make treaties, appoint ambassadors and justices(judges) of the Supreme Court with the approval of 2/3 of the Senate.
Executive Branch :)