¿Cuál de los siguientes escenarios es cierto para las funciones de administración de campañas en Amazon DSP?

The correct options highlight Amazon DSP's flexibility in campaign management. You can indeed duplicate specific line items within an existing campaign, which saves time when creating similar targeting or creative variations. Similarly, when setting up a new campaign, you can duplicate previous campaigns by starting with an existing order. This is efficient for replicating successful campaign structures or for campaigns that run periodically with minor adjustments. The incorrect option states that you can copy campaigns between advertisers. While you can share insights or strategies, direct duplication of an entire campaign setup (including its specific configurations and targeting) from one advertiser's account to another is not a standard feature in Amazon DSP due to account separation and data privacy.