What must you select to ensure the event dashboard only shows your events by default?

Selecting "Remember this filter" is the appropriate action to ensure that the event dashboard displays only your events by default. This function allows you to save the current filter settings, so whenever you access the dashboard, it will consistently show the specific events you've designated.

By using the "Remember this filter" option, you can create a custom view tailored to your needs, ensuring that only your relevant events are displayed each time, without the need to reapply the filter manually.

The other options do not accomplish this goal in the same way. For example, "Show all events" would display every event regardless of ownership, while "Event visibility settings" pertains to broader permissions and visibility across users rather than personalizing a specific dashboard view. "Hide past events" would limit what is displayed but does not specifically ensure that only your events remain visible on the dashboard. Thus, selecting "Remember this filter" directly achieves the objective of maintaining a focused view tailored to your events.