Nicole has verified her domain with universal event tagging for other Microsoft Advertising products, but will still need to verify her domain again for Microsoft Shopping.

The selected answer option, False, is correct because once Nicole has verified her domain using universal event tagging for other Microsoft Advertising products, she does not need to verify it again for Microsoft Shopping. The domain verification process using the universal event tracking (UET) tag is valid across all Microsoft Advertising products, including Microsoft Shopping campaigns. Once the domain is verified, it applies to all related ad products within the platform, eliminating the need for repeated verification for each individual campaign or ad type. This streamlined process helps save time and ensures that the domain is properly connected to all campaigns, including shopping ads, without requiring separate verification steps.