Final answer:
The earliest subject matter of photography was portraits, capturing the likeness of individuals for documentation and artistic exploration.
Step-by-step explanation:
One of the earliest subject matters of photography was portraits.
Photography was initially used to capture the likeness of individuals, allowing people to have a visual representation of themselves and their loved ones. Portraits often served as a means of documentation, preserving the image of important figures in society, such as rulers, politicians, and artists. These early photographic portraits laid the foundation for the development of photography as an art form, as it allowed photographers to explore different techniques and styles in capturing the essence of the subject.
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