The League of Nations was formed to unify many countries. It wasn't very efficient. The United Nations was essentially an improved version of the League of Nations.
It is the A and if you have any doubts do not hesitate to consult it.
No the u.s did not enter the league of nations after world war 1 because the opposition of the press and u.s senate
Answer:
0. 19th sentury is the 1800s women didnt even get the right to vote until 1920 (19th amendment) the government basically just expexted women to shut up and deal with it.
It was that "Flat land with poor drainage led to salinization from irrigation waters," that was a factor in the decline of Sumer, since this led to a build up of salt in the soil, which greatly reduced agricultural output.