Mr. Amer is a business man in Muscat, he opened a running and active account for his business by depositing OMR 1000 in Oman HSBC Bank. This account may be operated up on any number of times during a day and he will not get any interest for the credit balance in this account. Which of the following type of account is opened by Mr. Amer? a. Fixed Deposit Account. b. Savings Bank Account. c. Current deposit Account d. Recurring Deposit Account.