Implementing and executing a company's strategy

Group of answer choices

is primarily a task for middle and lower$-$level managers because it is they who have responsibility for pushing the needed changes all the way down to the lowest levels of the organization.

is a task for every manager and the whole management team, but ultimate responsibility for success or failure falls upon the top senior executives, especially the chief executive officer of the company.

should be delegated to a chief strategy implementer appointed by the chief executive officer.

is primarily a responsibility of all company personnel because all personnel are active participants in the strategy execution process and their actions have a huge impact on the ultimate outcome.

is primarily the job of the company's board of directors since they direct the actions and policies of the top senior executives in executing the strategy.