When Jane visits a beach, she notices a sea stack has formed offshore. Which of the following best describes what caused the sea stack to form?

Erosion hollowed out the rock in a seaside cliff.

Deposition moved sand from the beach into an offshore pile.

A large number of shells were carried out to sea by the waves.

Water levels rose until the sea completely surrounded a rocky section of beach.

Question

When Jane visits a beach, she notices a sea stack has formed offshore. Which of the following best describes what caused the sea stack to form?

 Erosion hollowed out the rock in a seaside cliff.

 Deposition moved sand from the beach into an offshore pile.

 A large number of shells were carried out to sea by the waves.

 Water levels rose until the sea completely surrounded a rocky section of beach.

trancenova · Answer

Well I'll draw you a squence of how they form then you can tell me how :)|dw:1334570994901:dw|
does my diagram make sense? :)