Oh! Oh! I know! T<span>he land along the rivers is fertile. If there is fertile land, then crops can be grown. Animals can also be raised if there is enough food and water for them. People learned that they could stay in one place and grow enough food to feed their community, if they were near a water supply!
Hope this helps
Kawaii~!</span>
Is to create fear (extra words because answer is too short)
The answer is B)Stephen Douglas
Yes, it was. At the time, it bring great prosperity to the country If you want <span>to compare to the modern days, it was like the first landing in the moon.</span>