According to the Constitution, the President must a. be a man who owns property. b. be at least 35 years of age. c. have held one major public office. d. have lived in the U. S. for at least 20 years.
The President must definitely be at least 35 years of age: that's the correct answer! Also they must be born a United States Citizen, and need to have resided for 14 years in the country - not 20 as option d. suggests. There is also no requirement for gender or owning property.