How old must one be to elected president of the United States

The president must: Be a natural-born citizen of the United States. Be at least 35 years old. Have been a resident of the United States for 14 years.

Explanation:

the rebels’ chances of victory at lexington & concord were fairly slim, given the fact that most of them very untrained and they were up against the world's greatest military force.  

answer; overt behavior;