What Organization Was Created by the Boundary Waters Treaty of 1909

Multiple Choice

What organization was created by the Boundary Waters Treaty of 1909 and regulates cross-boundary issues involving water resources, transportation, and environmental policy between the U.S. and Canada?

A) Canada-U.S. Boundary Waters Union
B) North American Free Trade Agreement
C) United Nations (UN)
D) International Joint Commission
E) North American Treaty Organization (NATO)