I believe you are speaking about the <span>Dravidians</span>
Sumer is the earliest known civilization in the southern-Eastern Mesopotamia region.
During the bronze age, the area was known for the developed of anciest villages, cities and 'city-states'
These cities were called 'city-states' because they were similar to independent countries rather than a collective power.
Each city had their own kings, their own army, economy and laws. They traded with one another and often fought wars but were not a single political entitiy.
That is why they are called city-states.
yes there are written records of the first migration of humans to the americas
so thats true
Key basic industries, such as railroads, textiles, and steel had barely made a profit. Railroads lost business to new forms of transportation (trucks, buses, and private automobiles, for instance). Coal mining was especially hard-hit, in part due to stiff competition from new forms of energy, including hydroelectric power, fuel oil, and natural gas.
Answer:
to discover new lands for spain
Explanation:
