Which of the following shots captures from the head to the waistline of a subject?

The choice indicating that the shot capturing from the head to the waistline of a subject is known as a medium shot is accurate. This type of shot is commonly used in film and television to present characters in a way that allows the audience to see their facial expressions and upper body language, which is crucial for conveying emotion and context.

A medium shot typically frames a subject in a way that they fill the frame to an extent but also maintains some of the surrounding environment, providing context for the scene. This makes it an effective choice for dialogue exchanges, as it allows viewers to engage with the characters’ physical responses while still retaining some sense of their surroundings. This shot strikes a balance between intimacy and context, ideal for character-driven narratives.

While a close-up focuses on a subject's face and provides an intimate look at emotional details, and a medium close-up between the close-up and medium shot usually cuts off just above the shoulders, neither of these fits the description of including the waistline. A group shot, on the other hand, encompasses multiple subjects but does not specify how much of each subject is visible, making it less relevant to the specific framing described in the question. Thus, the medium shot accurately fits the description provided.