What is the next number in the following series: 4, 16, 64, 256,?

The path-goal general premise—that a leader should clearly ____ the desired behavior of employees (paths) and tie organizational rewards (goals)

a. Assume c. Secure b. Communicate d. Demand

When should you identify the measurement variables to be used for evaluation and feedback?

a. diagnosis stage b. intervention stage c. implementation stage d. evaluation stage