In China,the Tang (618 - 907 A.D.) and the Song Dynasties based their bureaucracies on Confucian ideals (960 - 1279 A.D.) as a way of strengthening ethics thus ruling out corruption in civil service. In order to achieve this, every candidate aspiring to a job position in the government had to pass difficult tests on Confucianism.
The sisters of charity helped during the civil war by tending to fallen soldiers, no matter what uniform they wore.
The price of the product goes up because the demand is high
It's C. Germany sunk the Lusitania and tried to get Mexico to attack the US in the Zimmerman Telegram.