Question

question # 3
dropdown
complete the sentence.
video content, audio content, and metadata can all be stored together in a single file.

Explanation:

A container file is designed to hold multiple types of content such as video, audio, and metadata within a single file structure. Codec is related to encoding/decoding, caption is text overlay, and script is a text - based description (like subtitles in text form), none of which are for storing multiple content types together like a container.

Answer:

container