Livestock grazing usually:
A) adversely impacts desirable fish such as trout.
B) has had little impact on desirable fish such as trout.
C) positively impacts desirable fish such as trout.
Question 2
What is the primary factor determining the amount of erosion on rangeland soils?
A) plant cover
B) soil structure
C) soil depth
D) degree of soil compaction
E) soil texture