Which of the following is typically true about a workspace in design applications?

A workspace in design applications is typically customizable by the user, allowing for a setup that fits their specific workflow and preferences. This customization can involve rearranging tools, adding or removing panels, changing the layout, and selecting which features are visible, enabling users to optimize their environment for efficiency and comfort. This flexibility makes it easier for designers to access the tools they use most frequently and streamline their creative processes.

The other options highlight misunderstandings about workspaces in design applications. For example, while tools are a part of a workspace, a workspace also encompasses panels, menus, and other interface elements, so it is not solely limited to tools. Once defined, workspaces can generally be modified, rather than being locked in a fixed state, and many design applications allow multiple windows to be open and integrated within a single workspace, accommodating complex design tasks that require various materials to be visible at once.