The kingdoms of Ghana mali and songhai were all able to achieve golden ages in part because of their?

The kingdoms of Ghana, Mali, and Songhai achieved golden ages largely due to their control of trans-Saharan trade routes, which facilitated the exchange of gold, salt, and other valuable goods. This wealth allowed them to invest in infrastructure, education, and culture, fostering advancements in art and scholarship. Additionally, strong leadership and the establishment of effective governance contributed to stability and prosperity during their respective golden ages.