Boy in striped pijamas If you could change this ending, what
would you change about it?

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.

2and 5 are correct options

What options did the question give?

The thing being described here is the page number. if you are talking about a short passage rather than a novel, you want to put the line number in parentheses.