Oregon is the correct answer
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.
I believe the answer is A, because the Mayans were located right underneath the Guatemalan peninsula(which is that little island looking piece above A).
I think that it was at the year of 1619
7 years. from 60 bc to 53 bc
