The formula used to guide time-out as a disciplinary method is
a. 1 minute per each year of the child's age
b. To relate the length of the time-out to the severity of the behavior
c. Never to use time-out for a child younger than 4 years
d. To follow the time-out with a treat
Question 2
A woman carries a recessive gene for sickle cell anemia. If her sexual partner also has this recessive gene, the chance that her first child will develop sickle cell anemia is
A) 1 in 4.
B) 2 in 4.
C) 3 in 4.
D) 0 in 4.