Question

what effect did world war i have on russia?
○ russia’s high casualty rate led czar nicholas ii to abandon the war effort to save civilian lives.
○ russia’s losses in world war i led to riots and protests, forcing czar nicholas ii to abdicate.
○ russia’s shattered economy forced the sale of territory to finance its war efforts on the eastern front.
○ russia’s territorial losses in the baltic region led it to sign the versailles treaty to end its involvement.

Explanation:

• Analyze Option 1: Czar Nicholas II didn't abandon the war effort to save civilian lives. He was forced to abdicate due to unrest, so this is incorrect.
• Analyze Option 2: Russia's losses in WWI led to widespread unrest (riots, protests) due to food shortages, economic issues, and military failures. This unrest forced Czar Nicholas II to abdicate in 1917, which is historically accurate.
• Analyze Option 3: Russia didn't sell territory to finance war efforts. After the revolution, the new Soviet government signed the Treaty of Brest - Litovsk to end the war, not sell territory for financing, so this is incorrect.
• Analyze Option 4: Russia signed the Treaty of Brest - Litovsk, not the Versailles Treaty (which was signed by Germany and the Allies), so this is incorrect.

Answer:

B. Russia's losses in World War I led to riots and protests, forcing Czar Nicholas II to abdicate.