Answer:
These areas had the most resources.
Explanation:
When you are settled by rivers, you have the sources you need to grow crops, raise life such as cows, pig, chicken. Not only this but you also have a place to bath, collect drinking water, and wash clothing. Life thrives more on river sides rather than inland during these times as they did not have all the tech we do today.
The answer you are looking for is
Ukraine
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The narmada river lies south of these
The US received more than 20 million immigrants.
The answer is Silicates
Basically, the moon is made up of similar ingredients as the earth because it is formed from the same remains of an impact that destroyed the earth. Among the more abundant elements known to be present on the moon’s surface include, silicates, which are anions that contain both silicon and oxygen. The same way they are in abundance on the moon is the same way they are in abundance on earth and make up approximately 90% of the earth’s crust