Which of the following options comprises of those activities that do not result in the production of a good, but act as an aid or a support for the production process?

Tertiary sector

Activities that help in the development of the primary and secondary sectors are known as "Tertiary sector activities". These activities, by themselves, do not produce a good but they are an aid or a support for the production process. For example, goods that are produced in the primary or secondary sector would need to be transported by trucks or trains and then sold in wholesale and retail shops.