Who is at the greatest risk of currently experiencing osteoporosis?

I believe the answer is: Mary, who is a 60-year-old female

Both male and female would start to experience deteriorating bone density as they got older.
But female has the higher chance of developing osteoporosis because On average, female has weaker bone density compared to male, which makes them generally weaker compared to their male counterpart.

B) no, a depression is indicated when the recession is exceptionally long.just got it right on edgenuity