What must one do to perform the essential managerial task of controlling in achieving organizational goals?

The correct answer is letter "D": Establish accurate measuring and monitoring systems to evaluate how well goals have been achieved.

Explanation:

The controlling function of managers implies monitoring the progress of work to find out if the process of achieving the firm's goals is working as expected or if there are adjustments necessary. Assessment should be provided to employees if the objectives achievement process is delayed to avoid it will happen again in future projects.