(a) a loan system of the World Bank (b) one of the operations of a Central Bank (c) a credit system granted by WTO to its members (d) a credit system granted by IMF to its members
Answer: D
A reserve tranche is a portion of the required quota of currency each member country must provide to the International Monetary Fund (IMF) that can be utilized for its own purposes—without a service fee or economic reform conditions. It is a credit system granted by the IMF to its members.