What is the possessive form of the word parents??

During this stage of résumé review, employers determine who will receive interviews: a. stage 1 b. stage 2 c. stage 3 select the best answer from the choices provided

Aids is growing fastest in the poorest countries of africa. these nations don’t have enough doctors, medical labs, or money for medicine. a recent study showed that only a small percentage of hiv-infected children in africa are getting any medical treatment at all. what central idea is emphasized in both sources? the hiv/aids epidemic in africa is serious. the hiv/aids epidemic in south africa is serious. the hiv/aids epidemic among african children is serious. the hiv/aids epidemic among south african children is serious

Could someone me with this question?