When skeletal ages are examined,
A) boys are considerably ahead of girls.
B) girls are considerably ahead of boys.
C) there are no discernible sex differences.
D) there are no discernible ethnic differences.
B
You might also like to view...
According to Jenkin's (1979) tetrahedral model of memory experiments, researchers make choices along _______ dimensions
a. two b. four c. five d. eight
HIV infection and AIDS
a. are the same thing b. are related as cause to effect c. are related as effect to cause d. seldom occur at the same time e. always occur together
Carl Rogers and Abraham Maslow emphasized that people have __________
a) free will. b) subconscious drives. c) a desire to harm others. d) physical needs that must be satisfied.
Provided that the pregnancy is progressing normally and the woman has no history of miscarriage, how long is it safe to have intercourse?
A) Intercourse is never safe during pregnancy. B) Intercourse is safe up until labor. C) Intercourse should stop three weeks before the baby's due date. D) Intercourse should stop during the last trimester.