You can avoid culture shock by . a.
avoiding interaction with other cultures
b.
expecting everyone around you to mimic your cultural norms
c.
studying other cultures
d.
it is impossible to avoid culture shock

There are many roles that differ for american exchange students. these include assimilating to the culture of the country that one is in, being able to learn the language and communicate with others, as well as being able to understand what is happening in the courses that are taken.

Would this why do giraffes have long necks?