In the 1800s, reservations were set aside for (B): specific American Indian tribes recognized by the US government.
Freedom of Petition and Assembly
increased the use of the U.S. dollar worldwide
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.
This is false, Island Hopping was used by the allied forces AGAINST Japan. I hope this helps :)