Which of the following does not represent advances in technology during world war i?
a. u-boat
c. cannons
b. machine guns
d. tanks

Sientes o why did plains indians lose their battle to keep their land and their way of life? a the number of buffalo decreased b indians were outnumbered by whites. c whites had more advanced military technology. o all of the above

What was the purpose of the federal reserve act

What form of government is powers of states? first letter of the answer is r.