Answer:
the valves
Explanation:
science explains your questions answer. also did you know that the queen was an engineer in WWII? you probably did but you need 20 characters to submit an answere trust me it is the valves.
Answer:
<em>C. Purging</em>
<em></em>
Explanation:
<em>Data Purging in computer storage is a process that permanently erases and remove data from a storage space</em>. Data deleting only removes the shortcut to the data but does not remove the data permanently, and can be easily recovered by an expert. <em>Data purging removes data permanently and also frees up the storage or memory space for other uses.</em> Data purging is relatively inexpensive and can be achieved with some special software tool.
Since the storage provider wants the hard drive back in working condition, data purging is the best option.
Idunno if you got the answer to this question or if I'm too late, feel free to message me if I'm not!