A. 27 September
B. 28 September
C. 29 September
D. 30 September
Explanation:
World Heart Day is celebrated every year on 29 September. It is organized by World Heart Federation to raise awareness about Cardiovascular disease (CVD). Cardiovascular diseases are the world’s leading cause of death claiming 18.6 million lives each year. World Heart Day plays a very significant role in spreading awareness about CVD.