Which of the following statements best describes the central idea of "a more perfect union"?

a. the article identifies the founding fathers and their contributions to the us constitution.
b. the article discusses the bill of rights and how it came to be added to the constitution.
c. the article describes the process of writing and ratifying the us constitution.
d. the article explores the causes and effects of the revolutionary war.

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.

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