Answer:
Inventions like the airplane and machine gun
Explanation:
World War I was so deadly because all of the new weapons that were invented. New technology that was being invented such as machine guns and mustard gas made war deadlier than every war before.
Answer:
d) democratic party members disagreed on the issue of slavery
Explanation:
The Iroquois had past ties to both the English and the French, and the French had agreed to act as the authority between signatory tribes.
The attack of two U.S. destroyers by the North Vietnamese. The United States refused to trade with Cuba. that's what caused the united states to enter into a full-scale war in Vietnam. Hope this helps :D
Used to asking for favors or asking a question
