The answer is iron. The Hittites learned to smelt and work with the element before any other civilization.
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.
John F. Kennedy was warned that the spread of communism had to be stopped
The only true option from the list would be that "<span>The First Estate was made up of clergy," since this was considered to be the most respected and "elite" of the various Estates. </span>
She fought for Women’s right , so the first one is correct