9. How old does someone have to be to be elected President?

35 years old

Explanation:

The president must be a natural-born citizen of the United States, be at least 35 years old, and have resided in the United States for 14 years, according to Article II of the United States Constitution.

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.