According to the graph, which of these is true about enslaved African populations in the nineteenth century?

According to the graph, which of these is true about enslaved African populations in the nineteenth century? .button {background-color: #4CAF50;border: none;color: white;padding: 10px 20px;text-align: center;text-decoration: none;display: inline-block;font-size: 16px;margin: 4px 2px;cursor: pointer;border-radius: 10px;}.awasam-alert {color: red;}  “Are you looking for this answer? We can Help click Order Now”