There are several steps in the planning process. Review the variations shown in the table below. Which list is correct?

$\backslash$table$[[A,$B$,$C$],[1.$ Understand the environment.,$1.$ Understand the environment.,$1.$ Understand the environment.$],[2.$ Establish the organization's mission.,$2.$ Establish the organization's mission.,$2.$ Establish the organization's mission.$],[3.$ Set strategic goals.,$3.$ Design strategic plans.,$3.$ Design operational plans.$],[4.$ Design strategic plans.,$4.$ Identify strategic goals.,$4.$ Identify operational goals.$],[5.$ Set tactical goals.,$5.$ Design tactical plans.,$5.$ Design tactical plans.$],[6.$ Design tactical plans.,$6.$ Identify tactical goals.,$6.$ Identify tactical goals.$],[7.$ Set operational goals.,$7.$ Set operational plans.,$7.$ Set strategic plans.$],[8.$ Design operational plans.,$8.$ Identify operational goals.,$8.$ Identify strategic goals.$]]$

$\backslash$table$[[,$A$,$B$,$C$],[$Which list of steps reflects the best order for the planning process?,$0,0,0]]$

The following diagram shows four levels within an organization and the people responsible for setting goals at that level. Select the items in the dropdown menu, which appears after the diagram, that correspond to the $A,B,$ and Clabels in the diagram.