Final answer:
The first object Olaudah Equiano saw when he arrived at the African coast was a slave auction.
Step-by-step explanation:
When Olaudah Equiano arrived at the African coast, the first object he saw was d. A slave auction. During the transatlantic slave trade, European traders would buy and sell enslaved Africans in exchange for goods. The trade in human cargo became a key component of African trade, and many African city-states and kingdoms participated in it to accumulate wealth. Olaudah Equiano himself was captured and enslaved as a child, highlighting the brutal reality of the slave trade.
Learn more about Slave trade in Africa