Instruction: Answer ALL Question 1. Distinguish between different approaches to the study of leadership and discuss critically the circumstances under which each approach can be implemented 2. You have been hired by a multinational company in the oil & gas industry to provide a Consultancy services for a massive restructuring exercise. One of the major assignment you have to carry out is the preparations of job descriptions. Write a job description for the position of Senior Chemical Engineer as a guide to Senior Management. The position reports directly to the Engineering Director. The Senior Chemical Engineer supervises 5 Chemical Engineers, Cost Engineer and Document Controller.