Answer:
To prevent a bill from becoming a law, the president can perform a pocket veto
Step-by-step explanation:
A pocket veto is a legislative maneuver in US federal lawmaking that allows the president to indirectly veto a bill.
"Ignoring a bill or legislation or putting a bill in one's pocket" until congress adjourns is called pocket veto. Since Congress cannot vote while in adjournment, a pocket veto cannot be override. James Madison became the first president to use the pocket veto in 1812.