(c) [10 marks] Assume as in Part (a) that Bob keeps his job with probability 80%. The government announces an unemployment benefit of $30K per year, so Bob's income will be($0 + 103s)K if he loses his job. Which of the five saving options is best for Bob? (d) [10 marks] Assume as in Part (a) that Bob keeps his job with probability 80% and there is no unemployment benefit. This year, the city in which Bob lives has a boom in tourism and Bob manages to find a part-time job at a restaurant. This part-time job increases his current year after-tax income to $120K. Unfortunately, Bob does not expect the tourism boom to continue and thus he will not be able to keep this part-time job next year whether or not he keeps his main job. Which of the five saving options is best for Bob