Which of the Following Statements Is True

Multiple Choice

Which of the following statements is true?

A) "Deli" meats,such as bologna and ham,are rich sources of potassium and poor sources of sodium.
B) A blood pressure reading of 165/90 mm Hg is within the normal range.
C) Approximately one-third of adult Americans have hypertension.
D) It is safe to take large doses of potassium supplements,because the mineral is non-toxic.