Final answer:
An individual is disqualified from the presidency if they have been impeached and convicted, engaged in insurrection or rebellion after taking an oath to support the U.S. Constitution, or have aided enemies of the United States.
Step-by-step explanation:
A person may meet the basic qualifications for holding the office of president, such as being a natural-born citizen, being at least 35 years old, and having lived in the United States for 14 years. However, certain conditions can render an individual ineligible to serve as president. These conditions include being impeached by the House of Representatives and convicted by the Senate, swearing an oath to support the Constitution and then engaging in insurrection or rebellion against the United States, or giving aid and comfort to the enemies of the United States.