What is the correct sequence from sea cave to arch and then stack?
Answer and explanation
Correct answer: A cave forms in a weak zone, caves join, then the roof collapses
Coastal wave erosion attacks lines of weakness at the base of a sea cliff and enlarges them into caves. Continued erosion may cut through a headland, joining openings and producing an arch. Further weathering and wave attack weaken the arch roof until it collapses; the isolated vertical remnant is called a stack. Delta formation, loess deposition, and moraine deposition belong to other geomorphic environments.
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What is the correct answer to this question?
A cave forms in a weak zone, caves join, then the roof collapses
Why is this the correct answer?
Coastal wave erosion attacks lines of weakness at the base of a sea cliff and enlarges them into caves. Continued erosion may cut through a headland, joining openings and producing an arch. Further weathering and wave attack weaken the arch roof until it collapses; the isolated vertical remnant is called a stack. Delta formation, loess deposition, and moraine deposition belong to other geomorphic environments.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
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