Which of the following statements is true?
A) Rill erosion channels can be removed by ordinary cultivation.
B) Rill erosion is the most serious in forested areas.
C) Sheet erosion is most obvious from a distance.
D) Rill erosion is initiated before water concentrates in small 1-2 cm channels.
E) Gully erosion carries the most sediment away from lands in the United States.
A
You might also like to view...
It's a good idea to ask about compensation and benefits early in an interview
Indicate whether the statement is true or false
Protein may be the most costly part of the animal's ration
Indicate whether the statement is true or false
Available hours and billable hours are the same thing
Indicate whether the statement is true or false
The type of construction where each floor of a structure is built as an individual unit is _____ framing
a) braced b) balloon c) platform d) post-and-beam