<span>A. Many immigrants had no skills and were forced to take low-paying jobs.
C. Many immigrants were looking for political freedom that had been denied them at home. </span>
Answer: The nation claimed Oregon County in the early 1800's are: United States, Great Britain, Spain and Russia.
Explanation:
Black-only schools, if you're talking about while they were segregated.
By process of elimination, the answer is B. None of the other options are even remotely correct.
As a result of the treaty to end French and Indian and Cherokee
wars, Spain lost control of Florida, then the British acquired Florida, this
event increased the indigo trade since it was expanded to South Carolina, which
result to both positive effects for South Carolina.