The percy jackson series has 5 books right?
In the period of industrialization, it was easier to harvest crops so supply went up and demand stayed the same causing prices to drop. The "newly" freed slaves also started farming, increasing the supply.
It's a close run between all of the above and C. If I would have to choose, I'd say C, since executing ALL the Spanish seems a bit extreme.<span />
Put the majority into poverty
<span>The 9th Amendment reads as follows: "The enumeration in the Constitution of certain rights shall not be construed to deny or disparage others retained by the people."</span>