¿Cuál de los siguientes canales está disponible para el posicionamiento de anuncios de Amazon Ads?

Twitch is a live streaming platform owned by Amazon, making it a viable channel for Amazon Ads placements, particularly for video and display ads that can reach its engaged audience. Amazon Ads API is a programmatic interface for managing campaigns, not a channel for ad placement. Amazon DSP (Demand-Side Platform) is a platform used to buy ad placements across various channels, including Amazon's owned and operated sites and third-party sites and apps, but it is the tool for buying, not the channel itself. Therefore, Twitch is the correct answer as a direct channel for ad positioning.