We observe a group of people completing a 5k run together. One person is far ahead of the group and running as fast as they can. The second is running at a moderate speed. The third is switching between running and walking. The last is walking casually without straining themselves. Out of these four, which is likely to have tissues where the binding of oxygen is the lowest? a. The first runner
b. The third runner.
c. The second runner.
d. The fourth runner.

1. how did conditions in germany and europe at the end of world war i contribute to the rise and triumph of nazism in germany? 2. how did the german government under nazi rule build support among the german people? 3. how did nazi germany gradually isolate, segregate, impoverish, and incarcerate jews and persecute other perceived enemies of the state between 1933 and 1939? 4. how did the nazis lead germany to war in europe and, with their collaborators, kill millions—including systematically murdering six million jewish people? 5. why is learning about the holocaust important? so we don’t repeat history.