Which of the Following Statements Describes the Iron Intake of Older

Which of the following statements describes the iron intake of older adults?

A) Iron needs of men increase throughout their lifetime.
B) Iron-deficiency anemia is more common among older adults than among younger people.
C) Antacids tend to increase iron stores.
D) Elevated iron stores are likely to be found in older people who eat red meat and take iron supplements.
E) Elevated iron stores impair immunity, which can lead to infectious diseases.