If we're talking about the final nail in the coffin than I'd guess A. I'm fairly certain that Timur the Lame didn't invade Spain. Invasion was more of the Mongol's style than putting a figurehead on any throne. Correct me if I'm wrong based on what your resources say.
This question is incomplete, here´s the complete question
Read Dissent: The History of an American Idea, by Ralph Young
What does Young say is “most astonishing” about the World War II antiwar movement?
Answer:
What Young finds “most astonishing” is the great number of conscientious objectors, as even organizations that had anti-war positions in the past, such as the socialist, the communists, and the anarchists, were unanimously presenting their support for World War II as a fight against fascism.
Explanation:
Those who were against the war believed that governments had had chances to stop the violent conflict, but didn´t take them.
The Treaty of Versailles, which effectively ended World War I, required Germany to "pay reparations"--which were very harsh and actually led to the outbreak of World War II.
Perhaps in the Civil War era, the Dred Scott decision angered Abolitionists as the Supreme Court declared African Americans could not be a US citizen as they were not mentioned as as in the Constitution and that Congress abused their power by abolishing Slavery above the Mason Dixon line and in the New Western territories.
Northerners and famously Fredrick Douglass denounced the court ruling.<span />
1884 – Mary Agnes Snively, the first Ontario nurse trained according to the principles of Florence Nightingale, assumes the position of Lady Superintendent of the Toronto General Hospital's School of Nursing.