Three seismic stations are needed to determine the location of an earthquake's epicenter.
Answer:
characteristics if The Nigeria River
The Niger River is a relatively "clear" river, carrying only a tenth as much sediment as the Nile because the Niger's headwaters lie in ancient rocks that provide little silt. Like the Nile, the Niger floods yearly; this begins in September, peaks in November, and finishes by May.
Not sure man. Does anyone have the answers?
I believe ‘Forest Park’ St. Louis Missouri
The Earth's surface is covered by a series of crustal plates.The ocean floors are continually moving, spreading from the center, sinking at the edges, and being regenerated.Convection currents beneath the plates move the crustal plates in different directions.The source of heat driving the convection currents is radioactivity deep in the Earths mantle.