All of the following tend to weaken traditional identities in today's world except?
A. global migration
B. global urbanization.
C. cultural protectionism.
D. the universalization of pop culture.

What was the length to begin with?

Currently, as of february 2016, an american traveling in france would be by the exchange rate. the weakness of the euro and the strength of the us dollar means that items in france cost less to an american than they otherwise would. of course, if this trend reverses and the us dollar weakens and the euro strengthens, such as was happening in early 2008, an american traveling in france would have an adverse experience because items would cost relatively more.