# Include selections

A campaign Audience is used to define the **Who** of the campaign. Selections created to answer this question are applied to your campaign, accessed via the Audience folder in the PeopleStage Library.

Using the Library search function if necessary:

- Locate and then drag and drop the required selection onto the large panel at the bottom of the Audience step

## Multiple selections

You can add multiple selections to a single Audience step within a campaign. However, as PeopleStage targets the individual, should the same individual be included in multiple selections, PeopleStage will de-dupe the selections with a left to right priority and include the individual in the first segment for which they qualify.