Answer:
A.
Explanation:
As the chart says under military officers, the British had a very experienced army with capable leaders, so it can´t be B. In the industry part, it says that Britain had advanced and well managed industry, and they in general during the war were well supplied and far more put together than the Americans, who could barely supply their troops, so it can´ be C. Breaking coastal blockades, well the British had the strongest navy in the world. Any sea battle against the Americans alone was a guaranteed victory, blockades or no, so option D is out. This leaves option A. If you look at the geography portion there is evidence supporting the answer. Mainland Britain was 3,000 miles away and they were in a foreign land. They did not know the terrain and the Americans were fighting on their home turf, because they did not know the terrain they had difficulty organizing their forces and getting their troops to specific locations. Hope this helps!