Answer:
it's a historians are unsure pls give brainliest
It was known as the era of divided government neither party has consistently held on to the presidency
The best and most correct answer among the choices provided by the question is the second choice. <span>The kingdoms of Ghana, Mali, and Songhai were all able to achieve golden ages in part because of their control of the trans-Saharan trade routes. </span>I hope my answer has come to your help. God bless and have a nice day ahead!