The main reason why Congress worked to keep a balance between the number of slaveholding states and free states is because they wanted to avoid war breaking out between the North and the South. They tried to do this through a series of compromises that ultimately failed.
It would allow the farmers to transport goods easily and cheaper
Monkeys because we share the same dna
Answer: D) women's colleges
Explanation: The reform to the American education system that began in the early nineteenth century was women's colleges. Around this time, more educational opportunities for women began to emerge with the founding of the first colleges that women could also attend.