Which of the following is true about systems software?

Systems software is essential for the operation of computer systems because it provides the necessary foundations for hardware and application software to function together. This type of software includes operating systems like Windows, macOS, or Linux, as well as utility programs that manage hardware resources. It enables the proper functioning of computer components, allowing applications to run and interact with hardware.

In contrast, the other options emphasize specific functions or aspects that don't accurately describe the role of systems software. Application software, for example, is designed for specific tasks, such as word processing, but that is distinct from systems software. Additionally, systems software operates at a lower level than application software, acting as a bridge between hardware and user applications. While scripting languages can be a part of certain utilities, they do not define the comprehensive functionality that systems software provides. Thus, the assertion that systems software is essential for the operation of computer systems captures its primary purpose effectively.