Required: 1. Explain how shaving 5% o the estimated direct laborhours in the base for the predetermined overhead rate usually results in a big boost in net operating income at the end of the scal year. Consider your ethics course SM131 when answering the following questions 2. Who else has a stake in Terri's decision? What is at stake for those key parties, including those who disagree 1i-iiith Tieni? 'What is important to them? 3. What are the main arguments Terri is trying to counter? That is, what are the reasons and rationalizations Tieni needs to address? 4. What arguments or levers can Terri use to inuence Irving? 5. Draft an Action Plan for Terri: What is Terri's most powerful and persuasive response to the reasons and rationalizations she needs to address? To whom should the argument he made? When and in what context