Author Question: What did congestion bring in its wake? a. Health c. Automobiles b. Disease d. The ... (Read 128 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?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

For a complete list of videos, visit our video library