Answer:
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Step-by-step explanation:
I believe Thomas Clarckson's reason for publishing this photo was to expose the horrors of slave trading. As seen in the photo, the conditions for slaves being transported are inhumane and dastardly. Maybe Clarkson believed that if people saw these photos, they would realize how horrible slavery is, and a movement to put an end to slavery would occur. Even though the reality was horrible, people still refused to give up their slaves at the time. Thomas Clarkson's published efforts were ultimately for naught.