What does it mean to usurp?

To usurp means to take power or control unlawfully or forcefully, which aligns perfectly with the choice indicating the seizing of power by force. The term typically implies an overthrowing of authority or taking over a position that rightfully belongs to someone else, often without the consent of the original holder of the power. This action can be associated with a significant violation of ethical or legal standards, highlighting the grave nature of usurpation in political or social contexts.

The other options imply more cooperative or legitimate methods of power transfer, such as returning power peacefully, sharing power equally, or negotiating for power. Each of these contrasts with the notion of usurpation, which is characterized by its aggressive and illegitimate nature.