Fetal Cell Sorting Is A(n)

Fetal cell sorting is a(n) :

A) method of obtaining fetal cells through amniocentesis.
B) method of obtaining fetal cells through chorionic villus sampling.
C) procedure for detecting and separating fetal cells from maternal blood cells.
D) invasive procedure that allows a physician to directly take blood from the fetus to analyze for genetic conditions.
E) method where a fetus who has a genetic condition can be treated before birth by providing it with healthy fetal cells.