true or false

18 A matrix structure may be most appropriate when organizations have numerous products or projects that draw on common functional expertise. 19 Divisional structures are common in organizations that have grown through diversification, vertical integration, and aggressive market or product development. 20 The engagement of employees is not essential to implementing strategies. 21 Because everyone cannot be directly involved in developing a strategic plan, successive layers of management must communicate the overall strategy and provide guidance for the various units that will need to be engaged if the strategy is to be achieved. 22 Because of their involvement in the development of the strategic plan, every employee within the organization knows the underlying issues and assumptions that were used to develop the strategy and the associated goals for the strategic plan. 23 The initial strategic plan for an organization is usually the product of a relatively small number of strategic thinkers