Which methods can Louis use to open Mission Control? (Select three)

Opening Mission Control can be done through various methods, and the correct answer includes multiple options that facilitate quick access to this feature.

Clicking on the Mission Control icon in Launchpad is a straightforward way for users to access Mission Control. Launchpad serves as a repository for apps on macOS, allowing users to easily find and open applications or features like Mission Control with just a click.

It's worth noting that other methods might involve keyboard shortcuts or gestures, but the context of the question specifically supports the utility of using Launchpad as a visual way to access function features within macOS, making it user-friendly, especially for those who might not remember keyboard shortcuts or prefer a point-and-click interface.

In practice, especially for new users or those who prefer a graphical interface, using Launchpad simplifies the process of finding and using different features of macOS.