You should set up custom dimensions. You should set up audience segments. You should set up labels. You should set up inventory management. The correct answer is: You should set up custom dimensions.
In the data card In account picker In Tools & Settings In the navigation menu The correct answer is: In the navigation menu
By setting up custom dimensions within their campaign structure. By setting up labels within their campaign structure. By setting up audiences within their campaign structure. By setting up templates within their campaign structure. The correct answer is: By setting up templates within their campaign structure.