4 ms·
US dollar is the national currency of Ecuador https://en.wikipedia.org/wiki/Currency_of_Ecuador https://en.wikipedia.org/wiki/Currency_of_Ecuador OPEC sells Oi
by known 6y ago
US dollar is the national currency of Ecuador https://en.wikipedia.org/wiki/Currency_of_Ecuador https://en.wikipedia.org/wiki/Currency_of_Ecuador
OPEC sells Oil exclusively in US dollars
https://en.wikipedia.org/wiki/Petrocurrency https://en.wikipedia.org/wiki/Petrocurrency