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20 questions
Name this landform.
Delta
River
Coastline
Glacier
Name this landform.
Lake
River
Coastline
Delta
Name this landform.
delta
lake
sand dune
river
Name this landform.
lake
mountain
hill
sand dune
Name this landform.
lake
mountain
glacier
delta
Name this landform.
Delta
River
Coastline
Mountain
Formed when pieces of Earth's crust—called plates—smash against each other in a process called plate tectonics, and buckle up like the hood of a car in a head-on collision.
sinkholes
mountains
caves
deltas
When the land surface above collapses or sinks into the cavities or when surface material is carried downward into the voids; drought, along with resulting high groundwater withdrawals, can make conditions favorable for this to form
deltas
mountains
caves
sinkholes
Sediment is deposited in a river delta because the
velocity of the river decreases
force of gravity decreases
volume of the river increases
gradient of the river increases
At which point does the greatest stream erosion occur?
A
B
C
D
Compared to the stream speed between point X and point Y, the stream speed between point Y and point Z is most likely
greater, since the slope of the land decreases
greater, since the slope of the land increases
less, since the slope of the land decreases
less, since the slope of the land increases
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