The inclusion of a hot site is correct because a hot site is a fully functional data center with hardware and software, staff and customer data, that can be made operational within a very short time period after a disaster. This redundancy ensures that the business can continue its critical operations with minimal downtime in case the primary site is affected by a hurricane. A warm site would require additional time to become fully operational as it is not running customer data and applications until needed. Offsite data backups are essential but would not be sufficient alone for business continuity. Multipath I/O is a mechanism to prevent single points of failure in the storage subsystem but does not address the full scope of business operations that are needed during a hurricane.