There are three specific approaches that further expand the ...

[s.tung]

There are three specific approaches that further expand the developmental perspective. These are:
 
  What will be an ideal response?

Question 2

What is confusing about the term single?
 
  a) It ignores the biological causes of singleness.
  b) It means the same thing as never-married.
  c) It includes cohabiting couples who don't see themselves as single.
  d) The Census Bureau no longer uses the term single.
  e) The Census Bureau only records the number of single women, but not single men.

[Ddddd]

Answer to Question 1

(1) life-stage perspective; (2) life-span perspective, and (3) life-course
perspective.

Answer to Question 2

C

[s.tung]

Excellent

[AmberC1996]

Thanks for the timely response, appreciate it