What is the correct sequence from a sea cave to a sea stack?
Answer and explanation
Correct answer: Cave then arch then stack
The governing concept is progressive marine erosion of a resistant coastal headland. Waves exploit a crack or weak zone to enlarge a sea cave. Continued erosion may cut through the headland and produce a sea arch. When the arch roof collapses, an isolated pillar remains as a sea stack. Therefore A gives the correct sequence; the other choices mix unrelated depositional, glacial, or aeolian features.
Frequently asked questions
What is the correct answer to this question?
Cave then arch then stack
Why is this the correct answer?
The governing concept is progressive marine erosion of a resistant coastal headland. Waves exploit a crack or weak zone to enlarge a sea cave. Continued erosion may cut through the headland and produce a sea arch. When the arch roof collapses, an isolated pillar remains as a sea stack. Therefore A gives the correct sequence; the other choices mix unrelated depositional, glacial, or aeolian features.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Trial Balance and Rectification of Errors. Topic: Preparing trial balance and correcting errors.
