C. (3 marks, 1 mark for each example. Refer to Section 2.1, p. 35) Provide an example of how the new expense reporting system at Graham Construction could have or did improve the efficiency or effectiveness of each of the three fundamental elements of the expenses busines process. (i) Inputs (ii) Resources (iii) Outputs D. (4 marks, 1 mark for each example. Refer to Section 2.4, p. 53-55) For the first four of Porter's five Competitive Forces in his Competitive Forces Model provide an example (that is related to the use of information technology and the Internet) that illustrates the force and explains how it could apply to Graham Construction. (i) The threat of entry of new competitors: (ii) The bargaining power of suppliers: (iii) The bargaining power of customers: (iv) The threat of substitute products or services