Answer:
It is plausible that Hamlet’s encounter with the pirate ship was part of the counter plot Hamlet alludes to earlier when talking with Gertrude at the end of Act 3 when he spoke of Claudius' plan to send him to England.
The Emperor Wu of Han received reports of the tall and powerful horses ("heavenly horses") in the possession of the Dayuan, which were of capital importance to fight the nomad Xiongnu. The refusal of the Dayuan to offer them enough horses along with a series of conflicts and mutual disrespect resulted in the death of the Chinese ambassador and the confiscation of the gold sent as payment for the horses.
it's the last four or c,d,e,f
This was at the begining of the age of the industrialisation, factory work was very harsh, workers had to live in a very small and crowded space, many weren't insured and didn't get enough money for working 12 or more hours a day.