Which area does not cost a company more money for sustainability?

A. update equipment

B. advertise environmental efforts

C. change work processes

D. change sourcing for raw materials

C. Change work processes

Explanation:

In general terms, modifying and improving the production methods does not imply more costs. Avoid waste of energy, materials and resources are compatible with sustainability. Moreover, it will make the company save even more money as it implies a saving of valuable resources, that, in other way, must be paid to suppliers.