Sand, rocks, and sediment could be carried(erosion) by wind and water
Answer:
Eurasia
Neanderthals inhabited Eurasia from the Atlantic regions of Europe eastward to Central Asia, from as far north as present-day Belgium and as far south as the Mediterranean and southwest Asia. Similar archaic human populations lived at the same time in eastern Asia and in Africa.
The grand canyon got his name from from John Wesley Powell.
12 miles away, on the Eastern side of the city, Anirudh Joshi