From 1860 to 1910, Miles of Railroad Track in Operation

question 33

Multiple Choice

From 1860 to 1910, miles of railroad track in operation increased from roughly ____ miles to _____ miles.

• A) 1,000; 75,000
• B) 10,000; 50,000
• C) 30,000; 250,000
• D) 75,000; 500,000

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Definitions:

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