Gabydc08 Gabydc08 25-05-2021 History contestada 10. 5. How did Musa promote Islam within his empire? He oversaw the construction of schools and mosques in his cities so people could learn to read the Muslim holy book. ® He made sure Mali's economy stayed strong, which meant people had more free time to spend in prayer. © He gave away more than $100-million worth of gold during his pilgrimage. He conquered major cities including Timbuktu.