How did martin luther king jr. changed the history?

Some of Martin Luther King Jr.'s accomplishments are:
He led the Montgomery Bus Boycott
He led the Birmingham Campaign
He was instrumental in organizing The Great March on Washington
His "I Have a Dream" speech intensified the Civil Rights Movement
He was Time Magazine’s Man of the Year in 1963
He became the youngest recipient of the Nobel Peace Prize
He became the symbolic leader of African Americans

The way Marthin Luther King Jr. changed history because he give rights to every person with a different rise to go to school and be treated fairly and to not be discrimed or insulated by other people or judge by there color he changed all that that what he did he changed everything know people with a different rise could go school where white people went that the way he changed it.