Answer:
It's A because option D is Medieval
Explanation:
<span><span><span>A.to first attack France and then sail to Great Britain to conquer that island nation.</span><span>B.to surprise France by sailing around Europe and attacking from the west coast of France.</span><span>C.to attack France directly and overwhelm the French with massive numbers of soldiers.</span><span>D.an immediate attack on France by charging through Belgium, where the French would not expect an attack.</span></span><span>
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The American Civil War was a totally seperate issue to the Mexican War. Thats like equating the American War of Independence and saying that it was a direct cause for Vietnam.