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:
Answer: Passing laws that limited the movement and freedom of blacks
Explanation:
Even though the whites in the Northern territories viewed slavery as a moral wrong and a stain on the moral fibre of the United States, they did not believe that Black people should be entitled to the same rights as them.
To keep blacks at a certain social level and to limit the amount of blacks in their territories, some states passed laws that restricted the movements of blacks.
States like California and Kansas did it subtly while states like Iowa, Illinois and Indiana banned blacks entirely from their states.
Answer:
Texas is the correct answer.
Explanation:
