Which of the following events was caused by the other three? A: Tsar Nicholas II relied heavily on the counsel of Rasputin.

B: Tsar Nicholas II abdicated the throne.

C: Russia suffered heavy casualties during World War I.

D: Russia suffered from fuel and food shortages in 1917.

B

Explanation:

Since the Tsar relied heavily on the counsel of Rasputin, Russia suffered heavy casualities during WW1 and also suffered from fuel and food shortages in 1917, which ended up in the Tsar abdicating the throne, and therefore the rule of the Tsars in Russia collapsing.

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propriety is the answer. hope this !

explanation:

b) the confederacy had to pay all union war expenses.