New American Industries

Question 1

In 1883, who was responsible for creating the first system of time zones in the United States?

Revolt · Accepted Answer

The railroad industry

Question 2

Which of the following were effects of the growth of agriculture in the Midwest?

Revolt · Accepted Answer

Safer and more versatile railroads made it easier to travel and settle the West.; Refrigerator cars helped the meatpacking industry to grow.; Longer rail lines made it easier to send crops to markets.; New railroads brought minerals and raw materials to iron and steel mills.

New American Industries Answers

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