Answer:
Elena knows that the company is moving from one to a new operating environment (relocating) in the next month, and makes the suitable changes to the system due to this the members are able to maintain company's information systems and the team perform maintenance and runs wisely
Explanation:
Maintenance: Keep something in hasty manner and in proper condition.
Adaptive Maintenance: Requires a software which continues runs the changes of the system.
Hence, this will be the most suitable scenario as an example of Adaptive maintenance.
