4. Knowing what you have learned in ECO 607 use your content knowledge to answer the following questions: A. Nathan is a recently hired Strome graduate at a Fortune 500 firm. His job responsibilities involve spending a significant amount of time outside the corporate office visiting business prospects. Suggest a strategy his manager could employ to encourage Nathan to work in the interests of the firm? What is the rationale behind your strategy suggestion? Explain carefully. B. Tim recently received a promotion and is now managing his former co-workers. Previously, Tim and his co-workers would go out together and they still remain friends on social media. Tim has found that trusting his former co-workers to "get the job done" is not working. It seems that while some are working as hard as usual, others are now taking more time on breaks, playing with their phones at their desks, or not showing up for work at all. Explain in detail why Tim's management style of "we are all friends, let's work together" is failing.