A contribution by Justinian I to the Byzantine Empire was improving science and technology.
creating a legal system.
promoting rights for women.
promoting rights for slaves.

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.

the right answer is d

the heightened emotion and nature images.