Which one among the following is not a main job of strategic managers?a.Developing the steps to follow in implementing operational level plansb.Developing a strategyc.Defining the business and developing a missiond.Establishing strategic objectives

To determine which one among the given options is not a main job of strategic managers, we need to analyze each option individually.

a. Developing the steps to follow in implementing operational level plans: This is a main job of strategic managers as they are responsible for developing the overall strategy and ensuring its successful implementation at the operational level. Therefore, this option is not the correct answer.

b. Developing a strategy: This is a main job of strategic managers as they are responsible for formulating the organization's long-term goals and objectives. They analyze the internal and external environment to develop a strategic plan. Therefore, this option is not the correct answer.

c. Defining the business and developing a mission: This is a main job of strategic managers as they are responsible for defining the organization's purpose, values, and goals. They develop a mission statement that guides the organization's strategic direction. Therefore, this option is not the correct answer.

d. Establishing strategic objectives: This is a main job of strategic managers as they are responsible for setting specific objectives that align with the overall strategy. These objectives help measure the organization's progress towards its goals. Therefore, this option is not the correct answer.

After analyzing each option, we can conclude that all of the given options are main jobs of strategic managers. Therefore, none of the options is the correct answer.