<h2>answer is:</h2><h2><em>
German princes picked the king weak royal authority, so states of Germany didn't unify during the middle ages.
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We don't blame people of different religions nor race for problems that didn't even involve them, to begin with.
Great Britain and Russia differed in military strategy because Great Britain centered on ground forces, while Russia developed its navy.
<h3>What are the ground forces and navy?</h3>
During World War II, The Army Ground Forces were one of the three independent elements of the Army of the United States, some other existing the Army Air Forces and Army Service Forces.
End-to-end of their existence, Army Ground Forces were the large-scale training organization of all time established in the US and the Great Britain also focus on ground forces as a military strength before World War I.
The US's Navy is the transportation service branch of the US Armed Forces and one of the eight clad services of the US, as a military strength Russia also developed their Navy before the time of World War I.
Therefore, option B is correct.
Learn more about the ground forces and navy, refer to:
brainly.com/question/19863947
The only one would have to be Religious Tolerance
