Which one is not an indication of fetal well being?

Q. Which one is not an indication of fetal well being?
A. Increase in maternal weight and uterine size according to gestational age
B. Fetal movements appreciated by mother follows a regular pattern throughout pregnancy
C. Increase in fetal kicks with increase in gestational age
D. Fetal heart rate between 110-160 beats per minute
Answer: Increase in fetal kicks with increase in gestational age