Which advice should you give to parents who are trying to reduce ...

[Redwolflake15]

Which advice should you give to parents who are trying to reduce their children's sibling conflict?
 
  a. Admit that you have a favorite.'
 b. Try to keep your marital problems to yourself..
 c. Next time try and not have your children so close together in age..
 d. It would be helpful if you didn't have all girls..

Question 2

Harold is upset with his grade on his developmental psychology test, and says, I bet if I would've taken that test at another time I would have done much better.. Harold's complaint deals most directly with the questionable ____of the test.
 
  a. validity
 b. sample
 c. reliability
 d. population

[at]

Answer to Question 1

b

Answer to Question 2

c

[Redwolflake15]

Thanks for the timely response, appreciate it

[blakcmamba]

Great answer, keep it coming