Answer:
Crater Lake
Crater Lake, Klamath County. Nearly 2,000 feet deep, Crater Lake, in southern Oregon, is the deepest lake in the United States. This must-see Oregon attraction is the result of the ancient Mount Mazama erupting over 7,000 years ago and collapsing into itself.
Local winds are caused by either topographic effects or by variations in surface composition. By the term surface composition, it actually means the land and water that is present locally. Local winds are not found everywhere but in certain specific areas around the globe. I hope the answer comes to your help.
Chain of islands southeast of the Virgin Islands is Bermuda. It's huge Royal Naval Dockyard complex joins present day attractions like the intuitive Dolphin Quest with oceanic history at the National Museum of Bermuda. The island has a particular mix of British and American culture, which can be found in the capital, Hamilton.
Cambodia and Vietnam are not island nations: they are not placed on islands, but on the Indochina Peninsula in Asia - so they can't be the correct answer
Indonesia is an island nation, but it's a presidential republic, not a monarchy.
The correct answer is Brunei