Answer:
I think it is the invention of the globe.
Explanation:
People could see the Earth from a new perspective
Large numbers of women were recruited into jobs vacated by men who had gone to fight in the war. ... The high demand for weapons resulted in the munitions factories becoming the largest single employer of women during 1918.
Meuse flows through, France/Belgium/Netherlands.
I hope this helped :) Have a nice evening!
<span> it says that the federal court system must have one Supreme Court</span>