In a transect across the Chernozems of the southern Prairies,from west to east,which of the following gives the correct sequence?
A)Black,Dark Brown,Brown.
B)Dark Brown,Black,Brown.
C)Black,Brown,Dark Brown.
D)Brown,Dark Brown,Black.

Question

Quizplus · Accepted Answer

The sequence from west to east across the southern Prairies is Brown, Dark Brown, and then Black Chernozems, reflecting changes in climate and vegetation.

In a Transect Across the Chernozems of the Southern Prairies,from