Author Question: What is credited with powering the Second Industrial Revolution? A) American ingenuity B) ... (Read 66 times)

tuffie

  • Hero Member
  • *****
  • Posts: 534
What is credited with powering the Second Industrial Revolution?
 
  A) American ingenuity
  B) electricity
  C) coal
  D) British determination
  E) steam

Question 2

The Andean knotted cords used for calculating numerical data are known as ___________________ _.
 
  Fill in the blank(s) with correct word



dominiqueenicolee

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

B

Answer to Question 2

quipus



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

For a complete list of videos, visit our video library