The Changes Involved in Women's Climacteric Occur Gradually Over a 10-Year

Multiple Choice

The changes involved in women's climacteric occur gradually over a 10-year period,during which

A) the production of estrogen drops.
B) the production of estrogen increases.
C) monthly cycles gradually increase in length until menstruation stops altogether.
D) menstrual cycles become irregular and the reproductive organs increase in size.