D
B
The river below has become two feet wider in the past ten years. Which
factors may have caused this change?
STOR
Weathering may have caused the river to widen by beating down on the
surrounding land.
Erosion may have caused the river to widen by changing the path of the river
flow.
Erosion may have caused the river to widen by washing away the land around
the riverbank.
Weathering may have caused the river to widen by washing away the land
around the riverbank.