From what you know about Higgins what is the most likely reason he becomes angry when she attempts to return the ring he bought her?

Higgins likely becomes angry when Eliza attempts to return the ring because it symbolizes not only his feelings for her but also his perception of ownership and control in their relationship. To him, the ring represents his investment in her transformation and his expectations of gratitude and loyalty. Her rejection of the ring challenges his authority and undermines his view of their dynamic, leading to his frustration and anger.