Please rephrase - the question is unclear.
In poorly drained basins.
in mountain basins which have had valley glaciers
For official and management purpose, there are only but 6 River Basins in Nigeria, whereas the actual River Basins are more than 6. For example, Anambra - Imo River Basin, consists of 2 different standard river basins.
yes
Glaciers
mountains lakes rivers basins valleys
its formed by a occulded front
because it is.
As glaciers slowly move under the influence of gravity, they erode the landscape , leaving deep basins and valleys. The largest glacial lakes are the Great Lakes
Yes, glaciers carved basins during their movement, and when they melted, these depressions often filled with water, forming lakes. This process is known as glacial lake formation. Many of the world's lakes, especially in regions previously covered by ice sheets, are a result of this glacial activity. Examples include the Great Lakes in North America and numerous smaller lakes in glacially influenced areas.
Detroit
The Great Wall of Texas, How lakes are made from peanut butter crackers