I know one of the answers are "the fingers of the wool pluckers would be eaten by the acid that was used to loosen the wool and pulled off by bare hands"
But I am not sure what the other two are, if you get them please let me know.
Spain was in control of Florida during this time. It wouldn't be ceded to the United States until later. Spain and the US remained on relatively good terms throughout this time.
Answer: The Us emerged as a world power
Explanation: