Answer:
Neisseria gonorrhoeae and Chlamydia trachomatis are the agents that can cause an infection that can ultimately develop into pelvic inflammatory disease in women.
Step-by-step explanation:
Neisseria gonorrhoeae and Chlamydia trachomatis are two infectious agents that can cause pelvic inflammatory disease in women. If they are not treated the infection spreads upwards causing a wide range of problems. These two types of bacterias are sexually transmitted.