Why do people settle near river? The 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.
I believe the answer is twitter
The response is determined by quite a few factors such as
the party of the key senator, the temperament of the Senate, the explanations
against the appointment, the superiority of the nominee and the relation of the
President with the Senate.