The correct answer is "C: 1701 to 1800".
During these years, slaves could be found in every colony established in the Americas, including the settlements located in South America, who were governed by the Spanish Kingdom.
In the years between 1740 and the end of the century, nearly 60,000 inhabitants from Africa were brought to America on a yearly basis. This largely exceeded the number of immigrants coming from the European continent. Approximately 4 times the amount of European immigrants.