What role did Clemenceau play during World War I?

Clemenceau was instrumental as France's prime minister during World War I, particularly noted for his role as a strong advocate for a vigorous war effort. His leadership style was characterized by determination and a refusal to consider any form of negotiation that might allow Germany to escape accountability for the war. Clemenceau earned the nickname "The Tiger" due to his tenacity and fierce attitude towards the enemy.

After the war, he played a crucial role in the negotiations at the Treaty of Versailles, where he sought to impose heavy reparations and restrictions on Germany to ensure that France would not face a similar threat in the future. His influence was vital in shaping the peace settlements, reflecting France’s desire for security and revenge following the devastation wrought by the war. Thus, option B accurately captures the significant role Clemenceau held during and after World War I.