For some women the cost of giving birth can be an unexpectedly large burden. The average normal birth now costs $3,200, and a birth with complications can cost thousands of dollars more. Of women in the primary childbearing age range of eighteen to twenty-four, who account for about 40 percent of all births in this country annually, more than 25 percent have no health-care insurance to pay maternity costs.
If the statements above are true, which of the following must also be true?
(A) Each year, about 75 percent of all births in this country are to women who have health-care coverage of maternity costs.
(B) Each year, about 60 percent of all births in this country are to women who are younger than eighteen or older than twenty-four.
(C) For an average birth, health-care insurance pays about 75 percent of $3,200.
(D) In this country, about 75 percent of the women who do not have health-care coverage of maternity costs are younger than eighteen or older than twenty-four
(E) In this country, nearly 75 percent of the women in the primary childbearing age range give birth with no complications.