The economic stability that lead to the neolithic revolution was: C. Political systems
Economic stability lead to a situation when people no longer wanted to use violence toward one another when they want to obtain a certain type of resources. This is why a political system to create a regulator was made during the neolithic revolution.
Harriet Tubman because she was strong and lead slaves to freedom.
Okay so what are the options
North gets:
California admitted as a free state
Slave trade prohibited in Washington D.C
Texas loses boundary dispute with New Mexico
South gets:
No slavery restrictions in Utah or New Mexico territories
Slave holding permitted in Washington D.C
Texas gets $10 million
Fugitive Slave Law