the articles of confederation was a very weak constitution for the government
2(3x<span> - 7) + 4 (3 </span>x<span> + 2) = 6 (5 </span>x<span> + 9 ) + 3 +-34
</span>
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.
President Herbert Hoover.
People questioned Hoover's compassion, because he seemed unwillingness to provide direct relief to Americans.
<span>to support U.S. trade goals by helping to preserve China as a nation
</span>