Answer:
Option: B. Russia allied with France after Germany ended an alliance with them and Great Britain joined because they did not agree with Germany's policies.
Step-by-step explanation:
Triple Entente began between France, Great Britain, and Russia, during World War I. It emerged from the Anglo-French Entente Cordiale, the Franco-Russian alliance, and an Anglo-Russian agreement. The Allied feared the intentions of Germany. They feared Germany military and its tactics which would effect the allied group in holding power in Europe.