A 2009 study estimated that 48 percent of the world's population ...

[lunatika]

A 2009 study estimated that 48 percent of the world's population survives on less than ______ per day (Population Reference Bureau, 2009).
 
  a. 100
  b. 2,000
  c. 50
  d. 250
  e. 2

Question 2

Today we add one billion people to the world's population approximately every 13 years, which comes out to about ________ people an hour.
 
  a. 9,000
  b. 200,000
  c. 90,000
  d. 2,000
  e. 900

[wshriver]

Answer to Question 1

e

Answer to Question 2

a

[lunatika]

Excellent

[tandmlomax84]

Gracias!