Hi , Ghana , Mali and songhai became economically powerful kingdoms because they controlled vast reserves of gold and import trade routes.
Answer:
Kinetic Sand™ will return to its normal texture at 60% humidity. If Kinetic Sand™ gets wet, air dry it until it returns to its normal texture. If Kinetic Sand™ is too dry, add a few drops of water using an eyedropper and mix thoroughly.
Explanation:
It became the middle ages.
Victory Gardens were pushed by the American government during World War II to build and foster community spirit during the time of war but even more importantly, to make the average person feel like they were involved in the war and part of the war effort.
