A. Stalin saying that Soviets will shed blood to save their way of life
Explanation:
He doesn't literally mean that the Soviets will shed blood. Hyperboles are exaggerations to prove a point. They are not meant to be taken literally, but figuratively. The Soviets will not literally (in real life) shed their blood to save their way of life, but they would figuratively do so, meaning that they would go to great lengths to do so. Whatever it takes, such as shedding their blood.