What percentage of the world's population lives whitin 500 milles of an ocean

approximately two-thirds of the world's population live within 500 kilometers (300 miles) of an ocean, and four-fifths live within 800 kilometers (500 miles).

the values of the selma marchers was to bring   their ability to vote into law. mlk was not hat march, which was protesting toward lbj

chavez's example shows that nonviolent protest can work well. it shows that one nonviolent man can stop a mob, which proves chavez's point and persuades people to protest nonviolently.