Today, the world is home to about how many people? a. 7 ...

[cagreen833]

Today, the world is home to about how many people?
 
  a. 7 billion
  b. 4 billion
  c. 1 billion
  d. 700 million

Question 2

Fertility refers to ________
 
  a. life expectancy for a nation's population.
  b. norms that encourages people to have children.
  c. the maximum number of children a woman can have.
  d. the incidence of childbearing in a nation's population.

[cegalasso]

Answer to Question 1

Answer: a

Answer to Question 2

Answer: d

[cagreen833]

Excellent

[amcvicar]

Thanks for the timely response, appreciate it