Final Answer:
Insertion order default targeting exclusively affects line items that have been specifically targeted, allowing advertisers to apply default settings selectively. This targeted approach ensures that the impact is confined to chosen line items, maintaining precision in campaign optimization and audience targeting. In essence, insertion order default targeting operates on a tailored, case-by-case basis rather than universally affecting all line items.Thus the correct option is b.
Step-by-step explanation:
Insertion order default targeting impacts only specific targeted line items. This means that line items with default targeting will affect only those that have been explicitly selected or targeted. It does not influence all line items, line items with manual targeting, or line items with custom targeting.
Insertion order default targeting operates by applying default settings to specific line items rather than across the board. When an insertion order is created, it allows advertisers to set default targeting criteria for specific line items within that order. These criteria could include targeting parameters such as audience demographics, geographic location, or device types. Consequently, only the line items that are designated as targets for these default settings will be affected.
This approach provides advertisers with flexibility and control over which line items are influenced by default targeting. It ensures that advertisers can tailor their campaigns to reach specific audiences or meet particular objectives. In summary, the impact of insertion order default targeting is targeted and selective, focusing solely on the line items specified for such influence within the advertising campaign.
Therefore the correct option is b.