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Read the passage from “Blood, Toil, Tears, and Sweat.”

You ask, what is our aim? I can answer in one word: victory. Victory at all costs, victory in spite of all terror, victory, however long and hard the road may be; for without victory, there is no survival. Let that be realized; no survival for the British Empire, no survival for all that the British Empire has stood for, no survival for the urge and impulse of the ages, that mankind will move forward towards its goal.

How does Churchill use a rhetorical technique to fulfill his purpose?