The rule of the mongols had irrevocably changed the dynamics of existence in China.
Explanation:
Ming dynasty was founded after ousting the Mongols from their territory and as such had the massive task of rebuilding the identity of China from scratch and make it catch up with the world.
This is something they were able to achieve more or less.
This was done by the importance laid on the invigoration of trade routes by ship and also of art culture and literature.
The population had doubled in the time of the Ming rule in China despite the plague hitting the world.
The Song Dynasty was so large and that was a factor in the empire's decline. They created so many positions within the bureaucracy and the men in those positions received a generous amount of money.
Answer:
A low standard of living promted the government to make these changes
Explanation:
Plato
(i know you have the answer there but I did it so that it is easier for others to find ;) )
For me, both B and D make sense. Do you have any text I can read?
Nicholas Copernicus was a leader in the Scientific Revolution that published "On the Revolution of Heavenly Bodies" which concluded that the Earth revolves around the sun.