When a Baby Is Born,what Change(s)do NOT Need to Occur

Multiple Choice

When a baby is born,what change(s) do NOT need to occur in fetal circulation for it to survive?

A) The oval opening (foramen ovale) must close.
B) The arterial duct must close.
C) The umbilical arteries and veins close.
D) Blood must be able to pass from the right side to the left side.
E) Fetal blood must be shunted toward the lungs after tying off the umbilical cord.