Final answer:
The end user and the target audience of a digital media piece are not necessarily the same group of people. Some of the end users are likely also members of the target audience, but not all of them.
Step-by-step explanation:
The end user and the target audience of a digital media piece are not necessarily the same group of people. The target audience refers to the individuals or groups for whom the digital media piece is created, while the end users are the individuals who interact with or use the digital media piece.
For example, let's say a video game is developed for teenagers (target audience). The end users would be the teenagers who play the game, but the target audience could also include parents who may be interested in buying the game for their children.
So, the correct answer is option D. Some of the end users are likely also members of the target audience, but not all of them.