Answer: Flowing rivers have caused boulders and rocks to become smooth. The water rushing against them rounds out the pointed edges.
Money would be a reasonable answer what are your choices
One draw back to a direct democracy is that corruption would still exsist.
He was interested in a sepreatist movement for blacks. He wanted them to have their own nation, government and all. He wanted reperations for Africa, for slavery, although slavery was/is still advocated by many nations.