Answer:
Russia concerned both of them because at that time in the war Russia was the powerhouse, they had it all, technology wise and climate wise. They could not be attacked because of their harsh winters and they could attack at any time because they had the upper hand in military technology.
Answer:
A
Explanation:
Boat go fast, need less time on water, shipping is cheaper
That created partnerships bought and sold on credit invented banks to change currency and created bank checks
Answer:
20 million soldiers
Explanation:
around 20 million soldiers lost their lives during world war 1(Jul 28, 1914 – Nov 11, 1918). Most of the casualties came from Russia
