Does the birth of a sibling have an impact on existing children ...

[acc299]

Does the birth of a sibling have an impact on existing children in the family?
 
  a. No, it usually does not.
  b. Yes, but the effects are almost always positive.
  c. No, unless there is more than one sibling already in the family.
  d. Yes, in both positive and negative ways.

Question 2

Which of the following can be said about male conception?
 
  a. Fewer males are conceived, but more survive to birth.
  b. More males are conceived and more survive to birth.
  c. More males are conceived and more are spontaneously aborted.
  d. About the same number of males and females are conceived.

[Sophiapenny]

Answer to Question 1

D

Answer to Question 2

C