What type of governance was prominent in the Kushite civilization?

The Kushite civilization, which thrived in what is now modern-day Sudan, is notable for its unique approach to governance, particularly the significant role that female rulers played. Among the most celebrated figures in Kushite history are the queens, such as Amanirenas and Cleopatra (the last of the Ptolemaic dynasty), who ruled during powerful periods of the civilization. These queens often held the title of "Kandake," a term used to refer to the queen mother or a ruling queen, and were respected for their leadership and military prowess.

The prominence of female rulers in the Kushite civilization highlights a societal structure that allowed for women to ascend to power, which was relatively uncommon in many ancient cultures. This distinctive feature of Kushite governance illustrates a level of social flexibility and recognition of women's capabilities in leadership roles, contributing to the civilization's stability and continuity over centuries.

While the civilization did have male rulers and other forms of governance at different times, the notable or culturally significant aspect of Kushite governance was the influence and power held by women, particularly in the context of queenship. This makes the answer about the significance of female rulers correct in the context of the question.