How does Sullivan Ballou compare the Civil War to the American Revolution? What is he willing to do?

What would lead a historian to consider two events to have a relationship of correlation rather than causation?

Two books are used to model tectonic plates

How do you think germans felt in the postwar years? check any boxes that you agree with they may have been angry about paying high taxes and high prices they may have blamed the allied nations for their money troubles they may have wished that germany had a strong leader to stand up for them they may have resented people who had a lot of money done