Answer:
The Freedmen's Bureau provided food, housing and medical aid, established schools and offered legal assistance.
If you mean which species, it would be the Homo sapiens.
The niles river supported them
Most canyons were formed by a process of long-time erosion from a plateau or table-land level. The cliffs form because harder rock strata that are resistant to erosion and weathering remain exposed on the valley walls.
Answer:
what time period? It could change a lot over time
