The essence of strategy is so competitive advantage is often gained when an organization tries a strategy that no one has tried before.
change
innovation
moving
work

Innovation

Explanation: Strategy is the planning for the execution of any task so that objective can be achieved. The strategy in organization is made for the long term goals which involves the participation of the the organizational elements from each level.

Innovation is the change in the organization in order to increase the creativity which is considered as the essence of organization. This helps in gaining the benefits such as increasing productivity, competitive advantage.

Other options are incorrect because change can be negative or positive for the organization, moving is the execution of the business work and work is the tasks of the organization.thus, the correct answer is innovation.

answer(a) occurs after your prediction;