The final collapse of the Shogunate was brought about by the alliance of Satsuma and Choshu. These two antagonistic western clans formed an alliance as a result of the Shogunate's expedition against Choshu in 1866. The alliance worked out a proposal for a complete overthrow of the Shogunate.
Answer:The use or disuse theory explains that the parts of an organism that the organism uses most will undergo hypertrophy and will become more developed.So by this idea, the more an organism uses a part of its body, the larger and more developed that part will become.
Explanation:
Sinking of united states ships, pearl harbor, germany agging the united states on, to many ties to other countries already in ww2, allies.
