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:
presidential candidate's tax records
Answer:
Yes. The British army had years of experience and had adequate uniforms, weapons, etc. The Continental Army were, as a whole, ill-trained and ill-equipped. Many didn't know how to properly serve in the military.
I’m pretty sure they fought and conquered neighboring tribes. They also had Tenochtitlan, the capital, in the middle of lake Texcoco, which provided protection. They then defeated more tribes and taxed the tribes until the Aztecs were flourishing where they were invaded by Hernan Cortez