Write the next sentence in the following story.

How to verify employee eligibility
Determine when you must complete form i-9.
Form i-9 must be completed every time you hire a new employee. You are considered to " hire " an employee as soon as you start paying them for their services.

Choose from:
1). An " employee " is someone who performs services or labor within the united states. Form i-9 should not be filled out until you have offered the employee a job and he or she accepts your offer.;
2). Your eligibility status differs from state to state, and can vary by state as well. In some states, you must complete the form before you can complete it if you want the entity you hire to produce your invention.;
3). Check their birth certificate to see if they've completed form i-9, which you can find online. When someone is hired, that employee must be at least 3 years older than you, and in the same career path as you.;
4). Termination of any employees without first completing form i-9 is considered a termination. If you or anyone you hire does not complete form i-9, you must contact the manager and ask for a new employee.;. The answer should be
1).