Answer:
Agricultural yields were about 2 tan (a unit of about 110 pounds or 50 kilograms) of grain per mu during the Song dynasty, compared with 1 tan during the early Han and 1.5 tan during the late Tang.
Explanation:
The mountain ranges on Southeast Asia's mainland shaped the history of the region because the mountains separated the mainland from the rest of Asia and isolated early societies. The correct option among all the options given in the question is option "A".
Answer:
Montgomery Flagg designed the "I Want YOU" posters to recruit young soldiers to join the American Army in the First World War.
Explanation:
Countied to Mexico......................................
False, the slavery amendment was ratified in 1865. While the 14th amendment was ratified in 1868.
