Answer:you must be 25 years of age
Explanation:
<span>began April 12, 1861ended May 9, 1865</span>
Well the class structure was lords then samurais then farmers. How it stabilized society was it set a strict code to follow for each of the classes and they followed that. How it unified? I'm not so sure but my guess is that every person in each class fought for their power like the lords or for their land like the farmers.
The King and Queen controls the government and country
I think it is D because their quest was to overturn Japan’s semi-colonial status an equal to the western powers. Hope this helps!