Which of the following explains why some people use 1918 as the starting date of the Russian Civil War? (1 point)
A.It was the year that the Russians got out of World War I with the Treaty of Brest-Litovsk, so they could focus their attention elsewhere.
B.The last tsar of Russia stepped down, causing a new government to form and the Bolsheviks to begin to take over the country.
C.Lenin decided to disband the Constituent Assembly in 1918, which angered people because the Bolsheviks were becoming more controlling.
D.The White Army successfully conquered Ukraine, showing how powerful they were as a counter force to the Red Army.
To determine the correct answer choice, let's break down each option and see which one explains why some people use 1918 as the starting date of the Russian Civil War.
A. It states that in 1918, the Russians got out of World War I with the Treaty of Brest-Litovsk, allowing them to focus their attention elsewhere. While this event may have contributed to the conditions leading up to the civil war, it does not specifically explain why some people use 1918 as the starting date.
B. This option suggests that in 1918, the last tsar of Russia abdicated, resulting in the formation of a new government and the rise of the Bolsheviks. This supports the idea that the Russian Civil War had its roots in 1918, making it a possible correct answer.
C. The statement in this choice relates to Lenin's decision to disband the Constituent Assembly in 1918, which generated discontent as the Bolsheviks gained more control. Although this event played a role in the civil war, it does not fully explain why some people use 1918 as the starting date.
D. This option mentions the conquering of Ukraine by the White Army, displaying their strength as a counterforce to the Red Army. While these military actions were part of the civil war, they alone do not explain why some people specifically choose 1918 as the starting date.
After evaluating each option, it seems that option B is the most suitable answer. The abdication of the last tsar, the formation of a new government, and the rise of the Bolsheviks in 1918 all contributed to the beginning of the Russian Civil War.