In this portion of the U. S. Constitution, which branch of the government checks the power of which other branch
of government by a two-thirds agreement?

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.

The correct answer is "the protesters were attacked by chinese troops and many were killed or arrested."