Correct Answer: B
Explanation:
Sol. The causes of high blood pressure are not known, but several factors and conditions may play a role in its development, including: Smoking, being overweight or obese, lack of physical activity, too much salt in the diet, too much alcohol consumption (more than 1 to 2 rinks per day), Stress, older age, genetics, family history of high blood pressure, chronic kidney disease, adrenal and thyroid disorders.