On the Indian map shown alluvial soil where it is found
Usually it is marked with a star.
Famously, the Tigris and Euphrates. Along the western side, the Nile.
The main reason for the Indian Wars in the second half of the 19th century was colonization. As explorers encountered Indian territory, their first instinct was to conquer the land and enslave the people.
The Fertile Crescent is a crescent shaped piece of land known for its fertile soil. On a map it is located as part of Western Asia, and the Nile Valley and Nile Delta of northeast Africa.
Japanese, Chinese, Korean, thai, nepalese, singaporean, vietnamese, malaysian, Indonesian, tibetan, Indian, pakistanni and many more (look at a map of Asia for the entire list)
the map with marked regions is called the regional map
"Soil type CA" sounds like it is an abbreviation for a soil type on a soil map. You will have to consult that soil map or the soil map's makers to find the answer to that question. If "soil type CA" did not come from a soil map, you will need to consult the source. There is no universally recognized soil type named "CA."
i have no clue
Points
A topographic map defines about the soil of that region. It defines the soil fertility, soil quality and what type of landform is there. It is important for agriculture.
southrrn
Soil type "FeD" is the abbreviation for a soil map unit, and it is specific to the soil map/survey. That is, more than one soil survey might have labeled a map unit "FeD," and each soil survey might use that abbreviation to represent a completely different soil. Look in the soil survey book where you found FeD. If you found this on the USDA's Web Soil Survey, the soil name should have been supplied in the legend.
The "neat" line.
Usually it is marked with a star.
Me
Soil sampling
by deforestation