Answer: 2. Once multicurrency has been activated, it cannot be deactivated
Explanation:
Quickbooks is an accounting software mostly for small to medium businesses.
One of the features they offer is the multicurrency setting which enables users to record transactions in a host of foreign currencies.
This feature however requires care to be used simply because once it is turned on, it cannot be deactivated. For this reason Quickbooks warns the user several times before they activate it.