Which of the following are benefits of Amazon's automatic optimization? (select all that apply)

Amazon DSP's automatic optimization offers significant advantages for advertisers. Granularity is a key benefit because the system evaluates every single impression opportunity in real-time. This allows for highly precise bidding and targeting decisions based on a vast array of signals, maximizing the efficiency of ad spend. Speed is another crucial benefit; these complex evaluations and bidding decisions are made within nanoseconds, ensuring that the optimal bid is placed for each impression before the opportunity expires. "Customization: adjust levers as needed" is incorrect because while Amazon DSP offers extensive customization, automatic optimization specifically refers to the system making real-time adjustments without manual intervention, based on predefined goals. Manual adjustments are separate from the automatic optimization process itself. "Amazon does not offer automatic optimization" is incorrect as Amazon DSP prominently features and leverages automatic optimization capabilities.