create your own scenario that takes place in a free market economy, where there is a resource and the price of a product goes up and then it goes down, describing what happened with the supply and demand. Your scenario must include the words supply, demand, and price, and the scenario must have 2 parts.

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.