Most of all conflicts cause effects. That’s why they call it cause and effect. Example is a war happens effect is that people lose their loved ones
The answer is (D) release toxic elements into the groundwater or surface water :)
The Supremacy Clause of the United States Constitution (Article VI, Clause 2) establishes that the Constitution, federal laws made pursuant to it, and treaties made under its authority, constitute the supreme law of the land
The main point of the Warsaw pact was to ally the countries of Eastern Europe against NATO. The Warsaw pact was seen as a counterbalanced political move which would bring stability to Europe through it in a way.