Which one is the correct the the muslims who traveled to new regions for the sole purpose of converting people to islam were known as a)caliphs. b)merchants. c)nomads. d)missionaries. one of my friends tell me that the option a is incorrect

the images of war are haunting

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.