The answer is:
D. Steam Locomotive
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I believe the answer is: Formal region
Each formal region would be differentiated by their own unique government structure that separate each region with the other. Each border on the sides of each region would consist of some sort of boundaries ( could be natural or human made) that accepted by all regions as a legal separation between their jurisdiction.
Answer:
language is a type which is used in different countries as different aspects
Answer:
a.
keep Russia in World War I
a.
Soviet Union would take control of Berlin
a.
Germany
Explanation:
