Money Must Be ________ Which Includes the Fact That Is

Multiple Choice

Money must be ________ which includes the fact that is should ________.

A) in physical form;not be transferable using electronic means
B) accepted as a means of payment across countries' borders;not be fiat money
C) generally accepted as a means of payment;be recognizable and divisible into small parts
D) whatever is used in a barter system;transferable across countries' borders
E) backed by gold;not decrease in value over time