How can Ghanna get US Dollars? They can't exchange because who needs Ghanaian currency? You need people with dollars to buy stuff from Ghanna in dollars. Doesn'

How can Ghanna get US Dollars? They can't exchange because who needs Ghanaian currency? You need people with dollars to buy stuff from Ghanna in dollars. Doesn't matter if you have wealth, you only get dollars if outsiders let you. If the US wants the dollar to prevail, it must buy stuff like gold and other items from other countries.