They left the issue to be dealt with by the states
The answer would logically be A.
An oil spill covering an entire ocean has nothing to do with politics.
Nor does C.
B doesn't really contribute much to the question at hand. Sure, he's a politician, but who cares about the large glasses or big ears?
Answer: leader Antonio Lopez de Santa Anna; theres you answer.
sorry if I did it twice my computer was lagging.
The correct answer is A. Salt mines in the Sahara desert
Salt was extremely important at that time and was even used as currency often because it was expensive.