The Nile River is the most important and striking feature of Egypt, without it life would be almost impossible in this area.
People have been fascinated since the early days by the fact that the Nile flows about 7,000 km through the desert, and at the same time delivers vast quantities of water necessary for life.
Unlike the Euphrates and Tigris, the Nile is a very reliable river, which flooded its banks at a time when it is most suitable for agricultural activities - it floods in June and the water recedes during October.
During this flood period, the Nile leaves behind a rich layer of fertile black soil at the right time for winter sowing of cereals. The Nile provided the Egyptians with a great opportunity for communication and transportation.
The river flows northwards and ensures ease of navigation in this direction, while at the same time the main winds blow southwards, which provides ships with the possibility of counter-current navigation. It is no wonder, then, that the name of the gift of the Nile is added to ancient Egypt, as Herodotus mentioned it.
This question has choices including none of the above. The first choice seems to be inappropriate wherein it states that prepared core typical of prehistoric modern humans that inhabited this region, and the other two choices doesn't fit the question too. Thus, the answer is none of the above.
Land pollution is the destruction of Earth's soil and land. This can happen directly or indirectly because of human activities. A landfill is a good example of land pollution. Lots of plastic is disposed there. Harmful to the soil.
<em>Biostratigraphy </em>is the method that is used to provide an estimate of age for this layer and this species. Biostratigraphy is a branch of stratigraphy. It focuses on assigning relative ages to rocks to similar stratigraphic layers that may be located hundreds of kilometers away by using the fossils contained in the stratus.