The resulting erosion at the base of a waterfall can be very dramatic, and cause the waterfall to "recede." The area behind the waterfall is worn away, creating a hollow, cave-like structure called a "rock shelter." Eventually, the rocky ledge (called the outcropping) may tumble down, sending boulders into the stream
Answer:
Dear user,
Answer to your query is provided below
A terrane is a piece of lithosphere that has a unique geologic history that differs from the histories of the surrounding lithosphere.
Mount Rushmore is located in the Black Hills :)
Answer:
D-15
Explanation:
The Council is composed of 15 Members: Five permanent members: China, France, Russian Federation, the United Kingdom, and the United States, and ten non-permanent members elected for two-year terms by the General Assembly (with end of term year): Belgium (2020).
