According to a survey conducted by the American Association of Retired Persons on the sexuality of ...

According to a survey conducted by the American Association of Retired Persons on the sexuality of older adults, which of the following statements is true?
 
  A) About 31 of the men aged 60 to 74 reported having intercourse at least weekly.
 B) About 19.1 of the women aged 75 and over reported having intercourse at least weekly.
 C) Men over 60 report lower frequencies of partnered activity, as they are much less likely to have a sexual partner available.
 D) Among older people who are healthy and who have regular opportunities for sexual expression, sexual activity will continue only till the age of 58.