Answer:
B. what strategy changes are needed to prepare for the impacts of those driving forces.
Step-by-step explanation:
Driving force analysis is defined as the process by which managers and businesses identify and account for changes that occurs in the industry.
They influence the structure of the industry and also the competitive behaviour of rival companies.
So driving force analysis will help the manager formulate strategies that will mitigate the effects of these driving forces on the company's performance.