The component that helps identify the position of the subject in a photograph is the ground light.
Ground lighting is a term that refers to light that is positioned so that it illuminates only the background, without touching the main character or object.
In this case, if we turn off all the lights and leave only the ground light on, our main subject will be displayed as a black silhouette.
Therefore, the silhouette allows us to infer the position of the subject and also the position of the camera with respect to the subject, it can be frontal, lateral, superior, infer, among others.
Learn more about photography in: https://brainly.com/question/26682523