Question

explain the evolution sink or uvals​

Answer 1

Answer:

Landforms and Their Evolution. Explain the evolution of valley sinks or uvalas. ... A doline is a collapsed sink. When sinkholes and dolines join together because of slumping of materials along their margins or due to roof collapse of caves, long narrow to wide trenches called valley sinks or uvalas form.

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Answer 2

Answer:

Landforms and Their Evolution. Explain the evolution of valley sinks or uvalas. ... A doline is a collapsed sink. When sinkholes and dolines join together because of slumping of materials along their margins or due to roof collapse of caves, long narrow to wide trenches called valley sinks or uvalas form.