Computer use has become so prevalent that: a. some people have ...

[joesmith1212]

Computer use has become so prevalent that:
 
  a. some people have forgotten how to do arithmetic
  b. Murphie and Potts have argued that it should be eliminated
  c. Columbia University experimented with computer-free classrooms
  d. it is liable to replace television

Question 2

In 2009, the median income of households in the United States was about:
 
  a. 35,000
  b. 50,000
  c. 65,000
  d. 75,000

[mcinincha279]

Answer to Question 1

a

Answer to Question 2

b

[joesmith1212]

Gracias!

[scikid]

Thanks for the timely response, appreciate it