Answer:
c. civil service examinations
Explanation:
In order to fill government positions, the Tang, Song, and Ming dynasties all used CIVIL SERVICE EXAMINATIONS.
In ancient China, imperial examinations were used to select government officials using written examinations and this use of meritocracy was influenced during the Tang Dynasty.
The Tan, Ming and Song Dynasties all used examinations to test the knowledge of candidates on subjects like Chinese classics, poetry and administrative issues.
<u>U</u>niting the Ottoman Empire under an <span>efficient government structure" would be the best answer, but of course this is a slightly objective question and answer.</span>
A product is commodity when it is fungible. Commodities are raw materials like corn, wheat, copper, crude oil, etc.
\\After the fall of the Roman Empire, some of its cultural achievements remained which assisted other Empire to establish like the Eastern Roman Empire.
The Greek Language was spoken in Rome. The Greek language was very popular among the elite and educated people. The language was different from Roman which was part of the Latin language.
Julian Calendar was replaced with Georgian Calender. Julian calendar was an old calendar established by Julius Caesar to bring changes in the dating system in the calendar.
would it be the Freedmen's Bureau?