Answer:
Explanation:
1. As given here that the women in Rh negative so she does not have antibodies for Rh factor, so first time she can tolerate the Rh positive blood type
2. But after injecting Rh positive blood, there is the generation of Rh antibodies which reject the Rh positive blood if inject once again.
erythroblastosis fetalis: If a woman is Rh negative and the fetus is Rh positive, it can lead to Rh incompatibility and potential complications in the pregnancy.