Answer:
your social security number, is a number that designates your person, or identity, controlling your tax rates, and helping provide extra id for your person, for say, when i enlist into the marine core this month, i will need my social security number, and my birth certificate along with any other form of id, so that way when i get to boot, my cat card will be able to identify exactly who i am, and i will be paid for my active service, and when my service is done, i will still be recieving benifits for said service, it also helps form out your pension when you retire.
Explanation: