What is Doctrine of Lapse?

Doctrine of lapse was a policy of annexation followed by Lord Dalhousie, according to this policy if the ruler of a dependent state died without a heir, his adopted son would not be allowed to occupy the throne and that state would be annexed to the British empire in India.

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.