Answer:
Uploading film to a digital editing station.
Explanation:
Film is comprised of many individual frames (or pictures) that are played one after another to display a video. Uploading film means you likely will be uploading high resolution images, and about 60 frames of it for every second of film. This requires a lot of bandwidth. If it is 4k, it is roughly 4 times the bandwidth of a normal 1080p video.
Music, pictures and individual text messages are much smaller.
Music is just audio and is relatively small when stored as .wav files. Even still, it can be further compressed into .mp3.
Pictures are likely the same size as an individual frame from your film.
Text messages are just text files (or email if you use IOS). But still, this is the smallest out of all of them. Text data is small and easy to transmit.
