<u>Answer:
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These communities were vulnerable because they were built on low-lying terrane of a barrier island.
<u>Explanation:
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- Barrier islands are 'coastal landforms' and a type of 'dune system' which are lumpy or flat areas of 'sand'.
- It is formed by tidal and wave action parallel to the 'mainland coast'.
- The usual form of occurrence is chain format that consist of anything from a 'few islands' to more than a 'dozen'.
- Hurricane sandy was the 'most destructive deadliest' as well as strongest hurricane of 2012 hurricane season.
- It is the 'second most destructive hurricane' after hurricanes Harvey and Mariana in 2017.
- The destruction was recorded to be about $70 billion. Minimum '233 people died' by sandy which spread in about eight countries.
- Due to the location of the communities in venerable low-lying terrain of the barrier island, the destruction caused by the sandy hurricane was multiplied.
Answer:
A group of individual parts that interact and form a more complex whole.
Explanation: A system encompass the combination of one or more parties which interacts in order to form a complex body that is bigger than each of the individual parts which formed it.
A system is usually more efficient as it ensures that all the Individual forming units interacts with its own capacity to ensure that the newly formed complex is Effective and efficient.
