Most United States county soil surveys are carried out at a ________ order level of detail.
A) first B) second C) third D) fourth
Question 2
If properly interpreted, the soil association map (generally a colored-keyed map) in a soil survey report is a good source of information for:
A) planning a 5-year crop rotation for a farm.
B) locating a home site.
C) locating a site where a mineral mine could best be established.
D) mapping present land use in a county.
E) planning areas of future urban expansion in a county.
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