What types of Sponsored Products records will have spend metrics?

The correct answer is Records representing Sponsored Product click events because spend metrics are associated with Sponsored Products campaigns when a user clicks on an ad. In a cost-per-click (CPC) campaign, advertisers are charged based on the clicks their ads receive, which is why spend metrics are tied to click events. These records will capture the cost incurred for each click, reflecting the direct financial impact of the ad engagement. The other types of records, such as those representing Sponsored Product impressions, view events, or audience membership insights, do not directly incur charges in the same way as clicks do, and therefore would not typically have spend metrics associated with them. Spend metrics are specific to events where an actual cost is incurred, such as clicks in CPC campaigns.