Distinguish what? The differences?
William Bradford move from England to holland to escaped persecution by King James I of England. He later ( 1620 ) emigrated to the Plymouth Colony. He was a part of the "Mayflower Compact", first document of governance of that Colony, He was many times Governor of the Colony.
Honestly it depends on the school. But they shouldn’t be able to make you take it off if it has something to do with ur religion or culture I don’t think so. but like I said depends on the school.
They wanted to take control over the middle east after the turks had claimed it.