The landform that remains after a sea arch collapses is called a sea stack. So the correct answer is 2. sea stack.
What is the name of the land form remaining after a sea arch collapses?
1.canyon
2.sea stack
3.sea cliff
4.hoodoo
3 answers
Which land form is evidence of wind erosion?
1.U-shaped valleys
2.sand dunes
3.Grand Canyons
4.hoodoos
1.U-shaped valleys
2.sand dunes
3.Grand Canyons
4.hoodoos
The landform that is evidence of wind erosion is sand dunes. So, the correct answer is 2. sand dunes.