How did Liu Bang come to power as the first Han emperor? He encouraged citizens to vote out their leader. He established peace treaties with Qin leaders. He gained support by improving China's roads. He led a peasant rebellion that defeated the Qin.

explanation:

the president, prime minister, chief justice, speakers and ministers take their oath of office. the oath is taken in bengali

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.