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:
A. To keep invaders out of China's walls
Explanation:
I'd say it's <span>b.)They demanded an end to Jewish immigration.
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The answer to the question is letter C. banning job discrimination.
The Rehabilitation Act of 1973 was the very first law to provide or offer equal services or access for those people with disabilities by removing employment, transportation, and architectural barriers.