Answer:
Churchill's message or argument is:
B. As a country, we must pursue victory in our struggle against tyranny.
Explanation:
"Blood, Toil, Tears, and Sweat" is a famous speech given by Winston Churchill in 1940, when he became Prime Minister. The general message, especially toward the ending of the speech, is that Great Britain will not only fight in a war, but it will fight to win. Churchill says that, without victory, the British Empire and what it stands for cannot survive. So they will fight with all their might and all their hearts until victory is achieved. Having that in mind, we can choose letter B as the best option:
B. As a country, we must pursue victory in our struggle against tyranny.