desdemona bought a used computer for her graphic design work, but she couldn't load photoshop because there wasn't enough room on the hard dive how much disk space did she need, at a minimum

A. 3 GHz B.1 GHz C.2 Ghz D.4 Ghz

The amount of disk space needed for loading software such as Photoshop is typically measured in gigabytes (GB) rather than gigahertz (GHz). Therefore, none of the options provided (A, B, C, or D) are relevant for determining the minimum disk space required.