Which of the following is an advantage of USB storage?

USB storage devices are often favored for their speed and portability, making option C the best choice. The transfer rates of USB drives can be quite fast, especially with USB 3.0 and newer standards, allowing for quick file transfers between devices. This speed is advantageous in various scenarios, such as backing up important data quickly or transferring files for immediate use.

Portability is another significant factor; USB drives are compact and lightweight, easily fitting into pockets or bags. This allows users to carry large amounts of data conveniently and access it across different computers and devices without needing an internet connection.

While other options touch on valid points, they do not universally apply to USB storage. For instance, very high storage capacity can refer to USB drives, but not all USB options offer large capacities compared to some external hard drives. The ability to withstand physical damage may vary significantly based on the design and materials of the specific USB device, and while many USB drives are relatively durable, they are not universally resistant to all forms of damage.

Fast and portable rightly encapsulates the primary strengths of USB storage, making it the preferred answer.