Discuss whether managers are justified in monitoring employees to this degree. 

Please write it 300 words for each discussion questions.
1) Some recent studies indicate that nine out of ten employers observe the electronic behavior of their employees, from tracking their Web-surfing habits to implanting GPS tracking chips in their arms. Discuss whether managers are justified in monitoring employees to this degree.
2) Demonstrate how each element of human resource strategic planning supports the other elements through a (brief) scenario showing the likely consequences if one element is mishandled.
3) After reviewing the range of earnings across various jobs on salary.com, it should be clear that income disparity in our economy is considerable. Explain whether or not you believe that the degree of variation is justified. Explain your rationale.
4) Progressive income taxes (the more you earn, the more you pay) are designed in part to reallocate earnings. Does the approach seem fair? Explain your answer.