The construction of a dam across a river is likely to cause ________ upstream and ________ downstream
A) erosion; aggradation
B) erosion; erosion
C) aggradation; erosion
D) aggradation; aggradation
C
You might also like to view...
A reddish color in a sedimentary rock usually indicates:
a. oxidizing conditions b. reducing conditions c. an abundance of organic matter d. a lack of organic matter
The surface distance measure is calculated from a(n):
A. elevation raster B. path raster C. cost raster D. allocation raster
Some of the first experiments in cloud seeding were conducted by Vincent Schaefer and Irving Langmuir during the late 1940s. To seed a cloud, they dropped crushed pellets of ____ from a plane.?
a. ?silver iodide b. ?silver iodine c. ?lead iodide d. ?cupric sulfide e. ?dry ice
Compared to less resistant rocks, rocks that are more resistant to weathering tend to form:
a. low slope angles. b. valleys. c. cliffs. d. regolith. e. talus.