Which of the Following Best Describes Patterns of Sexual Activity

Which of the following best describes patterns of sexual activity in older adults?

A) Older adults rarely engage in sexual activity, due to stereotypes and social stigma.
B) Older adults engage in more sexual activity as testosterone levels rise throughout late adulthood.
C) Nearly half of all married older adults are having sex with their partner at least once a month.
D) Older adults are very likely to engage in sexual activity, provided they are experiencing good enough physical and mental health.