Which answer choice best explains how the bolded participial phrase is used in this sentence? The elderly couple dancing the tango in the ballroom swayed to the rhythms of the song. It is the active verb in the sentence. It is an adjective to describe the word couple. It is an adverb modifying the verb swayed. It is used as the subject noun of the sentence.

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