Which of the following is NOT true about national character?
1) The concept can include sociotypes–valid stereotypes based on ethnographic work.
2) National character may not reflect actual personality traits but can be observed generally.
3) Cultural "icebergs" elements can be surface or deep and make it harder for foreign businesspeople to acclimate.
4) The concept assumes that people from a given nation share common behavior patterns that are distinct from other nations.
5) A national character is created solely by marketers to help promote the country to tourists in other parts of the world.