When a Newborn Baby Is Found to Be Intersexed, How

When a newborn baby is found to be intersexed, how have most authorities over the past few decades recommended raising the child?

A) Raise the child according to whether the chromosomes are male or female.
B) Wait until later and let the child decide whether to be called male or female.
C) When in doubt, call the child male.
D) When in doubt, call the child female.