Final answer:
From the Anglo-Saxon era to WWI and WWII, the English-speaking world's attitude became more pacifistic, with a stark realization of modern warfare's devastation and a complex view opposing war but standing ready to fight against totalitarian aggression. Option C.
Step-by-step explanation:
The English-speaking world's attitude towards war has evolved significantly from the early Anglo-Saxon period to World War I and World War II.
During the era of Beowulf, war and the warrior culture were glorified, and heroic deeds in battle were celebrated.
However, as modern warfare technology advanced, including the introduction of industrialized warfare in World War I with its shelling, machine guns, mustard gas, and heavy causalities, attitudes began to shift towards a more sobering view of war's devastation.
After the disillusionment of World War I and the destruction of World War II, United States policy shifted away from isolationism, and the nation engaged in international relations as a superpower.
The public sentiment reflected a mixture of the pacifistic hope to avoid future cataclysms and a resolve to oppose totalitarian regimes, indicating that the English-speaking world's attitude became more complex but generally more critical of war's consequences.
This change is evident in the support of conscientious objectors and a focus on fighting for clear moral reasons during World War II compared to World War I.
Therefore, the correct answer to the question is (C) It became more pacifistic, though it's essential to recognize that attitude complexities developed over time, reflecting both an aversion to war's destruction and a commitment to combating aggressive military regimes when necessary.
Hence, the right answer is option C.