I think its shortage of good farmland. The US had a lot of good usable farmland
Answer:
The first one is
Explanation:
Because it was the starting of the war,it was the first battle
Answer:
The communists used the trial to recruit southern blacks and northern liberals. The south only treated the communist with a slight bit more respect than blacks.
World War I, which lasted through Jul 28, 1914 to Nov 11, 1918.
https://www.history.com/topics/world-war-i/world-war-i-history
Info at the link