Which statements about political achievements under the ming dynasty in china are true?

choose all answers that are correct.

a.
zhu yuanzhang, a peasant, rose to become the first ming emperor and defeated the mongols.

b.
most ming emperors welcomed the chinese people into their capital and court.

c.
the first ming emperor disbanded the corrupt civil service.

d.
the capital was moved north to the city of beijing, which was rebuilt.

e.
expeditions to explore and trade were sponsored and encouraged by the early mings.