Which of the following additional backup implementations would be the BEST way for the analyst to meet the business requirements?

An organization’s RPO for a critical system is two hours. The system is used Monday through Friday, from 9:00 am to 5:00 pm. Currently, the organization performs a full backup every Saturday that takes four hours to complete.

Which of the following additional backup implementations would be the BEST way for the analyst to meet the business requirements?
A . Incremental backups Monday through Friday at 6:00 p.m and differential backups hourly
B . Full backups Monday through Friday at 6:00 p.m and incremental backups hourly.
C . incremental backups Monday through Friday at 6:00 p.m and full backups hourly.
D . Full backups Monday through Friday at 6:00 p.m and differential backups hourly.

Answer: A