Answer:
the constitutional amendment giving the states freedom and control.
Answer:
Christianity and worshiping them at a sacred place, Liked good music, could enjoy exotic food, and reads literature, just as we do today.
Explanation:
While this is purely speculation, it is likely that Germany would have successfully taken over continental Europe and the UK would have had to become subservient in some manner.
America would likely be the same but it would have a much more diminished role in global affairs.