Answer:
yes
Explanation:
Slavery should be abolished on a worldwide basis, because it is an institution which relies on a belief that humans are not equal and that some humans are more intrinsically worthwhile than others. Most civilizations today acknowledge that slavery is a monstrous evil and have enacted legislation to make it illegal.
The Sumerians were the first great civilization in Ancient Mesopotamia. They were able to create the first city-states during 5000-3500 B.C. in the southern parts of Mesopotamia. It was their very first great achievement that led them to become a great civilization.
Global warming. If the center of our earth weren't warming continuously or weren't as active, we would have as much global warming.
They spread industrial technologies and products across wide areas.
