When setting up an Amazon Live broadcast, what elements must be configured before going live?

Before an Amazon Live broadcast can go live, several critical elements must be configured to ensure a professional and engaging stream. The thumbnail is essential as it's the first visual impression viewers see, enticing them to click. The title clearly communicates the broadcast's content, helping viewers decide if it's relevant to them. The video source (e.g., camera, screen share) is fundamental for delivering the actual content of the live stream. Finally, adding products to the carousel is crucial for Amazon Live, as it directly facilitates shoppable content, allowing viewers to purchase items discussed or showcased during the broadcast. Without these elements, the broadcast cannot effectively launch or achieve its primary goal of engaging viewers and driving sales. The other options include elements that are either optional (like background music or specific interaction settings) or incomplete for a successful broadcast.