When the roof of a coastal cave collapses, it forms? by Sunday | Aug 14 | 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:A number of shops under one roof is the feature of a?When the root of a coastal cave collapsed it forms?A spring balance, which is suspended from the roof…A population which exceeds its carrying capacity and…A carpenter on top of a roof of 20.0m high dropped a…