Final answer:
Jerry is in the profession of portrait photography, which involves building a good rapport with subjects and capturing their portraits.
Step-by-step explanation:
Jerry is in the profession of portrait photography. Building a good rapport with subjects is a key aspect of portrait photography, as it helps to capture their true personalities and emotions. Jerry's work with professional models indicates that he is focused on capturing people's portraits rather than other subjects like fashion, architecture, photojournalism, or forensic photography.
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