QUESTION THREE $[25]3\mathrm{.}1.$ Control can be defined as the management task that ensures the coordination $(10)$ and effective functioning of all the organisational activities, so that formulated organisational objectives are implemented and pursued according to plan. With the aid of examples related to the case study, conduct a critical discussion on the importance of control for Shoprite Checkers. $3\mathrm{.}2.$ The purchasing department plays a vital role in the operations of an $(15)$ organisation. These departments provide a service that is the backbone of many manufacturing, retail, military, and other industrial organisations. In relation to the case study above, explore the activities that are performed by the purchasing department of Shoprite Checkers.