Answer:
correct option is B) before starting any new project, try to build on expertise and knowledge of others in the organization
Explanation:
we know that here boss mentions that do not reinvent the wheel it mean here do not start over from the basic idea because basics have been already establish
so in order to perform better we have to take the existing system forward and try to build expertise from other people in the firm.
This will save time and effort of the team and they will not start from zero in order to improve sale
so correct option is B) before starting any new project, try to build on expertise and knowledge of others in the organization