Michelle is a small business owner who has outdated customer information in her computer files.

Michelle is a small business owner who has outdated customer information in her computer files. Shehas wasted a lot of time and money sending mail to customers who have moved or have receivedmultiple copies of her mailings. What type of computer application should Michelle use to update hercustomer database?A. Tabulation analysis C. Data cleansingB. Electronic data interchange D. Environmental scannin