WHAT IS process of buying and selling an item in large quatities at reduced prices

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.

b. ensure mutual protection from communism.

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what is the question

they thought they were   chrstian even though they were roman opening a r religous war and giving people hope