Final answer:
The correct answer to the question is Incremental backup.
Step-by-step explanation:
The subject of this question is Computers and Technology and the grade level is High School. The correct answer to the question is Incremental backup.
Incremental backup is a type of backup process where only the changes made since the last backup are saved. While this type of backup process takes longer than the alternative, restoration is easier and faster because only the incremental changes need to be restored, rather than the entire backup. For example, if a file is modified after the initial backup, only the modified portion of the file will be backed up, making restoration quicker.