It’s C, or a coastline that was difficult to blockade. The Anaconda Plan got its name because an anaconda strangles its victims. The Union used this strategy when they basically wrapped around the South, gaining control of most of their territory. Then, in the battle of Vicksburg, they cut the Confederacy in half by taking control of the Mississippi River. From there on, the South was basically defeated and could not properly supply their troops. The South’s blockades failed because of this, and the Union ended up winning. That’s why the answer is C.
