Author Question: What did congestion bring in its wake? a. Health c. Automobiles b. Disease d. The ... (Read 118 times)

schs14

  • Hero Member
  • *****
  • Posts: 569
What did congestion bring in its wake?
 
  a. Health c. Automobiles b. Disease d. The powergrid

Question 2

What was the dominant form of lighting by 1920?
 
  a. Gas c. Electricity b. Kerosene d. Oil



scottmt

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

ANS: B
Congestion brought disease; all C19th American cities were periodically struck by epidemics.



Answer to Question 2

ANS: C
By 1920 electricity had supplanted gas, kerosene, and oils for lighting.




Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

For a complete list of videos, visit our video library