What are two benefits of using dynamic creatives in Studio? (select two)

Dynamic creatives in Studio allow you to test different content variations (like headlines, images, or calls to action) within a single creative tag. This means you can show personalized or optimized content to different users without creating multiple individual ads. A key benefit is the ability to build and traffic only one creative per ad size. Instead of making separate creatives for every content permutation, you create one dynamic creative that pulls in various content elements based on rules or feeds. This significantly streamlines the trafficking process and reduces the number of creative assets you need to manage. While you can test different content, dynamic creatives typically don't allow you to test different ad formats (e.g., banner vs. video) or different sizes within a single creative tag; each size generally requires its own creative build.