Which situation best describes an opportunity cost? A. An employee who earns a college degree is given a pay raise.
B. A person who buys a new laptop doesn't have money to buy new
headphones.
C. A government increases taxes on all businesses operating in the
city.
D. A business that develops a new technology is able to make a
larger profit.

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.

17.73 . . . .. .

Smelly rocks sink in water haha!