B. Russia backed out of the war.
The Treaty of Brest-Litovsky signified Russia's exit from the War. In November of 1917 Russia was having its own problems. During this time the Russian government was being overthrown and a communist regime being implemented by Lenin.
Due to a drop in manpower, the women sometimes took the role and job of the man. They also served as spies, nurses, and a few snuck their ways into the front lines.
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Answer:
an organization which consists of a number of parties or groups united in an alliance or league.
Explanation:
Monroe Doctrine and Roosevelt Corollary--the Monroe Doctrine first set the policy that the western hemisphere was closed to colonization. The Roosevelt Corollary took it a step further by providing military behind the policy.
Following the independence movement in the US and throughout Latin America, the US wanted to protect the area from future colonization. The Monroe Doctrine made the statement and then 80 years later the Roosevelt Corollary enforced the doctrine with our navy and army force.
After the end of the apartheid, South Africa changed significantly, with the black population gaining all the rights that they deserved and were neglected for very long time. Unfortunately, that was not the only change. The country entered a new political era, and lot of politicians in this nation were without proper education or experience in politics. This led to large scale corruption, thus the economy of the country started to slow down in its development. Another big problem was and still is that some of the leaders are propagating racism, and they motivate the black population to take revenge on the white population for the past and exterminate them. This has led to lot of sexual violations, murders, and destruction of properties of white people in South Africa, so instead of the problem with the racism being solved, it actually just changed sides and became even more extreme.