The accurate answer is D) When the enslaved Africans began to communicate—both verbally and through actions—Europeans began to recognize them as human, signaling that the Age of Sugar transitioned into the Age of Freedom. The author aims to clarify the involvement of Africans in sugar production and how their contributions played a crucial role in the globalization that developed, often at the cost of their freedom, leading to the most fitting phrase being D).
1.- The object being modified is ambiguous. 2.- The object being modified is clear. 3.- The object being modified is absent. 4.- The object being modified is obvious.