What did the Washington Post’s investigation into the Afghanistan Papers reveal?

The documents reveal that high-ranking officials were generally of the opinion that the war was unwinnable, but kept this hidden from the public. Due to the difficulty of creating metrics to objectively demonstrate success, they had been manipulated for the duration of the conflict

Explanation:

I hope I'm correct

answer: c  

the factory goes out of business, causing the workers to lose their jobs.

explanation:

in the 1800s, chinese workers migrated to the united states, first to work in the gold mines, but also to take agricultural jobs, and factory work, especially in the garment industry. chinese immigrants were particularly instrumental in building railroads in the american west, and as chinese laborers grew successful in the united states, a number of them became entrepreneurs in their own right. as the numbers of chinese laborers increased, so did the strength of anti-chinese sentiment among other workers in the american economy. this finally resulted in legislation that aimed to limit future immigration of chinese workers to the united states, and threatened to sour diplomatic relations between the united states and china.