They were beiing mean people.
It ended the revolutionary war.
It named a five member commission to negotiate a treaty.
It noted American independence.
Answer:
A prolonged war and greatly increased the number of casualties in the war
Explanation:
In World War I we saw the introduction of chemical weapons, machine guns, artillery, and tanks. All of this resulted in trench warfare and the lack of tactics to fight the new weapons meant that the war would be longer and a lot deadlier than it would have been without those weapons. It dragged for years from one stalemate to another and claimed a lot of lives.
Hmm. The impact would've been HUGE. Because you're coming face to face with the person you're going to KILL. Sometimes people aren't really affected by death and that's mostly what i think that THESE people are. (For the evidence, I can't see the text but i'm sure you can do something!)