Grady is a $45-$year$-$old employee with AMUCK Garbage Corporation. AMUCK pays group$-$term life insurance premiums for employees, and Grady chose the maximum face amount of S$120,000.$ What amount, if any, of the premium AMUCK paid on his behalf, must Grady include in his gross income for the year? Provide a tax authority to support your answer a$.$ Use an available tax service to answer the question. b$.$ Write a letter communicating the results of your research. You must cite your source. c$.$ The letter must be typed and will be graded on the basis of both accuracy and written presentation $($including composition, spelling, conciseness, professionalism, proper citation etc.$).$ A hard copy of the letter will be due at the beginning of class on Tuesday, March $28$th$.$ A physical copy of the letter must be turned in$.$ Assignments will not be accepted by email. Your signature block at the end of the letter should include your name as a way of identifying your letter.