What is the minimum age requirement to become President?

To become President of the United States, an individual must be at least 35 years old. This requirement is outlined in Article II, Section 1 of the U.S. Constitution, which establishes the qualifications for the office of the President. The framers of the Constitution included this age requirement to ensure that candidates would possess a certain level of maturity and experience, which they considered important for the responsibilities of the presidency. Hence, the correct answer highlights the established constitutional standard necessary for one to be eligible for this significant national office.