This topic contains a solution. Click here to go to the answer

Author Question: Each of the three major waves in 19th-century railroad construction ended due to: a. major ... (Read 40 times)

jlmhmf

  • Hero Member
  • *****
  • Posts: 552
Each of the three major waves in 19th-century railroad construction ended due to:
 a. major financial crises in the U.S.
  b. the involvement of the U.S. in a military conflict.
  c. labor unrest that led to work stoppages.
  d. shortage of iron.

Question 2

Data on miles of main line track in operation between 1860 and 1910 show that:
 a. total mileage first increased and then decreased, causing the growth rate to eventually become negative.
  b. total mileage and the growth rate both increased steadily.
  c. total mileage increased steadily, but the growth rate tapered off.
  d. total mileage increased at a constant pace, resulting in a nearly constant growth rate.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lindahyatt42

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

a. a major financial crises in the U.S.

Answer to Question 2

c. total mileage increased steadily, but the growth rate tapered off.



jlmhmf

  • Hero Member
  • *****
  • Posts: 552

lindahyatt42

  • Sr. Member
  • ****
  • Posts: 322

 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

For a complete list of videos, visit our video library