Danica, age $59(1)/(2),$ was employed full time at JMG Corporation but was recently laid off. The company has $25$ full time and $10$ part time employees but does not offer group health insurance. What should Danica do for health insurance while unemployed? a$.$Elect $18$ months of COBRA coverage. b$.$Elect COBRA for up to $36$ months or until she has group coverage with a new employer. c$.$Elect Medicare coverage. d$.$Purchase an individual major medical policy during the open enrollment period until she can obtain group coverage with a new employer.