I think the second one might be the answer but please let me know if Im wrong
The answer is B, because the Song would make all government candidates undergo the civil service exam. Only if they passed would they be able to become part of the bureaucracy.
This famous order was given by Colonel William Prescott at the Battle of Bunker Hill on June 17, 1775. Colonel Prescott gave the order, "Don't fire until you see the whites of their eyes!" Once they got close enough, the Americans fired, wiping out the British troops.
The late Ming peasant rebellions (明末民變) were a series of peasant revolts during the last decades of the Ming dynasty lasting from 1628–1644.
