Which of these is the best economic definition of "pure competition"? a) the market is dominated by one seller b) the market is dominated by a few buyers c) the market is dominated by two or more sellers d) the market is not dominated by either buyers or sellers

D) the market is not dominated by either buyers or sellers

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.