In AP Macroeconomics, following question:

Suppose Europeans began purchasing real assets in the United States. How would this impact the foreign exchange market for the euro and the U.S. dollar price of the euro?

Supply of euro / U.S. dollar Price of euro

A. Increase / Increase

B. Increase / Decrease

C. Decrease / Increase

D. Decrease / Decrease

E. Decrease/ Not Change

According to Coursehero Expert answer is C. Decrease/Increase. But this seems incorrect. As purchasing of real assets in US will increase demand of US dollars, as these assets will be need to be purchased in USD. So, USD will appreciate and hence US dollar price of euro will INCREASE. However, in the foreign exchange market, more euros will needs to be supplied. So that should increase the Supply of Euro. Sn answer should be A. INCREASE/INCREASE. Is that not correct?