The four spheres of the Earth includes the Geosphere, Hydrosphere, Biosphere and Atmosphere. The sphere that there is interaction in runoff from farming into the local areas is on Hydrosphere. Hydrosphere <span>is the liquid water component of the Earth. It includes the oceans, seas, lakes, ponds, rivers and streams.</span>
Consumer Spending is the answer !
Danube River is the second biggest river in Europe, And carries cargo. That is why.
It is true. :) It was an important factor.
Chose as Brainliest answer plZ :) <#
Plains have a higher population density because plains are easy to reach and at plains people get a number of resources necessary for their survival and livelihood.