What was the role of the native american and the madan tribe played in lewis and clark expedition?

answer; i believe its a

answer; (a) he was a u.s senator for 38 years;

the answer to this question is the third option. hope this

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.