Context: Apparently I signed up for a credit card through citibank sometime in 2005 . I sort of remember doing this , but either never got the card in the mail or threw it away as soon as it came in . I would get statements from time to time , but usually just threw those away too .

Question: What would happen if I never use this card ?
Options:
0. None of the above choices .
1. Citibank will eventually close the account .
2. Citibank will sue me for negligence .
3. Someone could steal the card and use it .
Answer: 1