Gynaecology & Obstetrics Common causes of infertility are:a) Chlamydiab) Gonorroheac) Mycoplasmad) Pneumococcus A ab B bc C acd D abc 💡 Explanation Common causes of infertility are:a) Chlamydiab) Gonorroheac) Mycoplasmad) Pneumococcus ✓ Correct Answer: D. abc