Which is an example of a person earning an income? A.
Laura volunteers at a local animal shelter.
B.
Tina helps clean up a park near her home.
C.
Martin pays $15 to attend a professional sporting event.
D.
Sven is paid $30 for babysitting his nephew for two hours.

The answer is D because sven is receiving money which means it’s his income

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.