Select all that apply Identify the true statements about efficiency as a criterion of organizational effectiveness:

It can be measured by profit, market share, clients serviced, employee attitudes, absenteeism, and turnover.

It emphasizes the complete input-process-output cycle and also focuses attention on the input and process elements. 

It emphasizes the management's ability to sense changes in the environment as well as changes within the organization itself. 

It can be measured by downtime, unit cost, occupancy rates, and the rate of return on assets or capital