The Colombian change is specifically the movement of goods, foods, animals, diseases, and ideas between the two hemispheres. It decreased the number of native in america because they were dying because of European disease like chicken pox. The European received corn, maize, sugar, and many other that helped save lives in Europe. the slaves were being imported in america, so today lots of american have black ancestry or you'll see many black people.
1.) Columbus is is not a good person he changed the European people because he "found America" which I he didn't and gave them all this land and everything 2.) he acted all nice to the Indians then killed them and he used to sell them as slave etc. and just took their lands that's how it changed them
It would be "Bill Clinton" who was the <span>first U.S. president to visit a unified Vietnam, since previous Presidents did not go for social and other reasons. </span>
