Final answer:
The last step in the process of getting a bill passed into law is sending it to the President for their signature. If the President approves, they sign it and it becomes law; if not, they can veto it, or it can become law without their signature if they take no action and Congress remains in session.
Step-by-step explanation:
The last step in the process of getting a bill passed into law is sending it to the president. After a bill has been approved by both the House of Representatives and the Senate, it must be presented to the President for a signature. If the President approves of the bill, they will sign it, and it subsequently becomes law.
However, if the President does not sign the bill, they may veto it, sending it back to Congress where a two-thirds majority in both houses can override the veto.
If the President neither signs nor vetoes the bill within ten days (excluding Sundays) while Congress is in session, the bill automatically becomes law, provided Congress does not adjourn during this period, which would result in a pocket veto.