I add about 1/2 cup of baking soda to every load of laundry. We have pretty hard water. The baking soda softens it so that it is more effective at washing away the detergent. Been doing this for a couple of years and I have noticed that our towels don't lose absorbency like towels we've had in the past.
The average number of children each woman will have over the course of her lifetime is called the Fertility Rate In 2011, the overall global life expectancy for both men and women was
The average age of first-time mothers is increasing because more women are waiting until their 30s and 40s to start having kids and fewer women are having their first kids in their teens and 20s, the CDC report says. In 1970, only 1.7 out of 1,000 women were having their first child between the ages of 35-39 years.