MIS can add value to both primary activities and support activities in the value chain. Which of the following is not an example of adding value by the use of MIS in a primary activity?

an easy electronic survey, similar to the Survey Monkey, to be sent to the customer right after a service is completed

creating an online system for employees to track paychecks, benefits, wellness program rewards, and other employee benefit items

using a custom order and delivery system through an easily accessible web portal for the customer to track delivery status

a system for the sales and marketing departments to track specific sales targets and follow$-$up processes