you will need to append your third-party tag in the tag source section of creative settings, For video, the third-party video creative type supports VAST 2, VPAID Flash, and VPAID JS third-party tags, and When directing to an Amazon Ads site for mobile in-app ads with third-party tags, Amazon Ads requires using a 1x1 pixel and not a redirect. These policies are true because If you select “Maximize performance” as the bid strategy in order settings, but uncheck “bid optimization models,” what happens?

The correct answer is The Amazon DSP will bid the base bid for all impressions because when you select the "Maximize performance" bid strategy but uncheck "bid optimization models," the Amazon DSP will not optimize bids based on factors such as conversion likelihood or budget spend. Instead, it will bid the base bid you set for all impressions, without adjusting the bid dynamically based on performance or other factors. This means that the system will maintain a consistent bid for all impressions, regardless of their potential to convert or other performance metrics, leading to less flexibility in optimizing the campaign for better results.