Control Mechanisms Paper

I have selected Wal-Mart as my organization. Please assist with a 900-1050 word paper in which you address the following as it related to that organization:

a. Identify four types of control mechanisms (ways controls are applied) used in Wal-Mart organization.

b. Compare and contrast these control mechanisms.

c. Determine the effectiveness of these control mechanisms.

d. Examine the positive and negative reactions to the use of these controls.

e. Explain how these controls impact the four functions of management.