Final answer:
The question could refer to either the insignia placement on military black berets or the techniques for photographing a subject wearing a beret. For the military aspect, this refers to the Green Berets. For photography, it involves using flash to illuminate the subject effectively.
Step-by-step explanation:
To respond to the student's question about the proper positioning of the flash on the black beret, it's important to clarify that they might be referring to the placement of insignia on military berets, such as those worn by the Green Berets, a nickname for the members of the US Army Special Forces. However, if the question is strictly about photography and how to position a camera flash while photographing a subject wearing a black beret, the approach would be different.
For photographic purposes, you should use forced flash to illuminate the subject against a dimly lit background, ensuring that the subject is highlighted without overexposing and losing the natural light of the background. Remember to review your photos to select the best ones that demonstrate effective use of flash distance and positioning, which is crucial for your photography portfolio.