The executive Branch.
The only branch of the United States Federal Government that can enter into treaties with other sovereign nations is the legislative branch.
The Department of State is responsible for interacting with other nations on behalf of the United States. It conducts diplomatic relations, negotiates treaties, and represents the U.S. in international organizations.
The President.
No. The judicial branch does not have the authority to declare war.
Jordan is an independent country.
Panama its an isthmus it connects the nations of north and south america
Diplomat
Foreign policy.
It is isolationism.
The United Nations purpose is to make peace between other countries or different parts of a country
Austria
pretty involveddd