Shawn works at the local electrical company in Nampa, ID, which provides electricity to the entire city of Boise. This area is prone to floods, high winds, and tornados. As the lead enterprise architect on the night shift, Shawn has been asked to suggest ways the company can protect its information MIS infrastructure. Shawn notices that the company does not have the ability for its systems to respond to unexpected failures or crashes and there is not a backup system that can automatically take over without a loss of serve to Boise residents. What should Shawn recommend his company implement?A. AccessibilityB. Moore’s lawC. Antivirus softwareD. Fault tolerance

Fault Tolerance basically refers to the feature or capability of a system to keeps on working and performing its operations without interruption in case of a failure.
This failure can be the failure of one or more of its components.
This is beneficial as the system does not stop working or fail completely.
It provides copies of the same system or backup components which can be used when the existing system fails and prevents the loss of information and services.
Accessibility refers to provide equal services for everyone who uses a system. So its not a correct option.
Moore’s law states that the computing speed and power will double every two years so its not a correct option as well.
Anti virus is a software to identify, prevent and remove viruses and malware so it is not a correct option as well.