By 2050, about _____ percent of the world population is expected ...

[MGLQZ]

By 2050, about _____ percent of the world population is expected to live in poor nations.
 
  A) 12
  B) 28
  C) 52
  D) 78
  E) 86

Question 2

By 1999, world population had reached:
 
  A) 1 billion.
  B) 975 million.
  C) 3 billion.
  D) 6 billion
  E) 20 billion.

[heinisk01]

Answer to Question 1

E

Answer to Question 2

D

[MGLQZ]

YES! Correct, THANKS for helping me on my review

[kthug]

Thanks for the timely response, appreciate it