When the root of a coastal cave collapsed it forms? By: Sunday|Published on: Aug 14|Categories: Geography WAEC| 0 comments A. a doline B. an estuary C. a gorge D. a lagoon E. a geo Correct Answer: Option E – a geo Users Also Read These:Which of the following is formed by coastal erosion?The Nigerian Youth Movement collapsed as a result of?Which of the following coastal features is not due…Which of the following feature is not associated…When the roof of a coastal cave collapses, it forms?SEE ALSO All of the following can be made from the by-products of crude oil except?