Which set of sentences is written correctly, without run-ons or fragments?

jim bought traci a cd. for her birthday the party was last saturday night.

jim bought traci a cd for her birthday. the party was last saturday night.

jim bought traci a cd for her birthday the party was last saturday night.

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

Which sentence has an incorrect shift in pronoun-antecedent agreement? a) each teacher needs to be paired up. b) each man needs to carry his own load. c) each of these women runs their own business. d) each child should bring his or her own lunch.

Briefly describe your ideas about elisa's connection to both the ranch or garden and the road setting of the story