The International Monetary Fund (IMF) makes loans of currency reserves to countries which are running out of

Question:

The International Monetary Fund (IMF) makes loans of currency reserves to countries which are running out of reserves.
a. How would a loan of currency reserves help a country maintain a fixed The IMF makes loans only when it believes that currency problems are temporary. Why would a country have temporary currency problems, and what must happen to the if these problems persist?
Exchange Rate
The value of one currency for the purpose of conversion to another. Exchange Rate means on any day, for purposes of determining the Dollar Equivalent of any currency other than Dollars, the rate at which such currency may be exchanged into Dollars...