Answer:
C. avoiding the use of a check register
Step-by-step explanation:
In order to avoid the extra fee , Carlos can follow the steps as -
1. Consult with the bank to get to know the fees , so as to avoid it .
2. one of the good method , to avoid fees , is to only use ATM of the bank to withdraw cash , so as to avoid the extra charges that are deducted by using other bank's ATM .
3. By comparing the services and fees of all the bank , Carlos , can save extra bucks .
hence , the option , which would not help to reduce the fees is ( C ) .