Which of the following services can be used for streaming audio?

Spotify is a dedicated music streaming service that allows users to listen to a vast library of audio tracks over the internet. It offers features such as personalized playlists, radio stations, and the ability to follow favorite artists, making it specifically designed for streaming audio content. The focus of Spotify is primarily on providing a seamless and high-quality audio streaming experience to its users.

In contrast, while YouTube does offer audio streaming as part of its video content, it is not primarily an audio streaming platform. Google Drive and Dropbox are cloud storage services that allow users to store and share files, including audio, but they do not provide a dedicated audio streaming service or the functionality typically associated with platforms like Spotify. Thus, Spotify stands out as the most appropriate choice for streaming audio.