Number #3 is Ulysses S. Grant for sure
Concurrent powers are powers that are shared by both the State and the federal government. These concurrent powers include regulating elections, taxing, borrowing money and establishing courts.
Answer:
Because of the Alliance with Serbia, France and Britain, and fear of German expected demands
Explanation:
The reason the Russian provisional government keeps Russian troops involved in World War I after the Russian revolution of 1917 is because of the "of the Alliance with Serbia, France, and Britain."
During this period, Russia still relies heavily on the loans they are getting from Britain and France, and at the same time, they also want to maintain the alliance with Serbia.
The Russian government also feared the kind of demands the German will ask of them if the Germans win the war.
Factors identified as contributing to the downturn include: returning troops which created a surge in the civilian labor force and problems in absorbing the veterans, a decline in labor union strife, changes in fiscal and monetary policy, and changes in price expectations.
By 'go through', you simply just have to be voted in. the process is rather simple, than what you would expect.