Final answer:
Right-clicking a row selector in Design view in Access brings up a context menu with relevant actions for the selected field.
Step-by-step explanation:
When you right-click a row selector in the Design view in Access, Access will display a context menu. A context menu provides a list of actions that are relevant to the specific item that was clicked.
In the case of right-clicking a row selector in the Design view, the context menu may give options such as inserting a new field, deleting the field, or changing the data type.