Answer:
He followed the division of the Christian Roman emperor. I believe
Explanation:
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
In 1838, the city of Boston established the first American police force
The WPB or War Production Board set the products that would be needed for war and they determined their pricing.
So I agree with you, the answer is A.
But I must admit I was a bit iffy between A and D but I'd still say that A is a better choice.
Hope this helped