Advertiser controls By Meta Blueprint Published: Oct 18, 2022 Duration 5m Difficulty Beginner Rating 1 star 2 stars 3 stars 4 stars 5 stars Average rating: 5.0 2 2 reviews Favorites Share E-learning Course Started on June 9, 2023. Log In To Launch This lesson will explain trade-offs between control and optimization and identify ways to increase liquidity.