Jin Dynasty which was in China and for east africa I cant find or remember anything from their the closest is the Islamic empire.
Setting good examples, keeping everything in order, making sure every thing stays in line, and provide work for the teachers to teach the students
Isang uri ng economic system ang market economy kung saan mahalagang mapag-aralan ang supply o demand ng isang ekonomiya.
Sa pamamagitan ng market economy, nalalaman ang produksiyon at presyo ng mga serbisyo at produkto batay sa kanilang likas yaman o sa kakayahan ng mga mamamayan at mga negosyo.
I think answer is might c