multiple choice question\nwhat is the most economical, space - saving method for storing paper records?\no…

Brief Explanations:

Storage facilities take up physical space and can be costly. Backup tapes are for digital data backup, not for paper records directly. EHR (Electronic Health Records) is for health - related digital records. Optical disks can store a large amount of digitized paper - record information in a small physical space, making them an economical and space - saving option for storing digitized versions of paper records.

Answer:

Optical disk