What connection can be drawn between World War I and the passage of the Nineteenth Amendment?

How would lincoln's assassination change the direction of reconstruction? the radicals used this opportunity to take control of the plans. the south refused to cooperate with any plans after lincoln his death would put an end to all reconstruction plans. lincoln was too weak to carry out his plan and now it could be carried out.

How might a utilitarian person respond to the magistrate and the mob?

What is zinn's approach to the study of history? what does he suggest occurs when history is told is the story of human progress?