Monkeys can certainly survive in North America. The Mystery Monkey of Tampa is proof enough of that. But for them to survive here, they have to get here--the monkeys that were here, the Platyrrhines, aren't the ones to survive in a place like Tampa.
Most people enroll in Part A. when they are first eligible for Medicare because there is no premium for Part A if you have. worked and contributed to Social Security for at least 10 years. However, when you should. enroll in Part B depends in large part on how many employees work for your employer.
It depends on whether youâre already receiving Social Security retirement benefits. If you are, Social Security will automatically enroll you in Part A and Part B just before your 65th birthday. The letter sent to you with your Medicare card explains your right to opt out of Part B if you have employer insurance.