Final answer:
Having two identical versions of the executive summary ensures accessibility and flexibility in sharing important information efficiently and effectively.
Explanation:
Two identical versions of the executive summary are prepared - one that is part of the plan and another as a stand-alone document. The stand-alone document serves to accommodate individuals who request to view the executive summary before deciding if they want to read the complete plan. Having both versions ensures accessibility and flexibility in sharing important information efficiently and effectively.
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