Slavery was prohibited. It also provided the first national limitation upon the expansion of slavery. This was how slavery was mentioned in the Northwest Ordinance.Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
Answer:
The Global Impact of Chinese and Japanese Economic Growth. ... As Japan contributed a remarkable 16 percent to global GDP growth from 1960-1990, China added a mere 2 percent. Much has changed. China has overtaken Japan as the world's second largest economy, accounting for 16 percent of global GDP in 2015 not sure if this is what you'r looking for.
Explanation:
for proving that planets move in elliptical orbits
