As Middle-Aged Males Grow Older,the Following Change Tends to Occur

As middle-aged males grow older,the following change tends to occur:

A) The testes produce increasing amounts of hormones
B) It usually takes a shorter time to achieve an erection
C) It usually takes a longer time before an erection can be regained after an orgasm
D) Male menopause is the most accurate description of this time of a man's life