We learned how to read ancient hieroglyphics when after Napoleon's troops discovered the Rosetta Stone, which had translations of the hieroglyphics in Ancient Greek, which many people knew how to read.
adolf hitler's nazi party took control of germany in the early 1930s.
It was 20% for this question is the answer
Muslims take over Ghana and Ghana falls. Sundiata started Mali and takes all local power. Then Mansa Musa, Muslim leader, enforced Muslim religion more.