Cardiac emergencies can occur at any time, and as there may not be a healthcare provider on the scene, it is important for members of the public to know the steps to follow in an emergency. This would include calling 911 for help, basic CPR instructions, and warning signs. What would be the MOST effective way to communicate this idea?

a)one on one conversations with patients
b)small group discussions
c)pamphlets made available in public places
d)holding workshops in medical schools

c) Pamphlets made available in public places would be the most effective way to communicate this idea. This is because pamphlets can reach a larger audience and be easily accessed by members of the public. They can be placed in public places such as community centers, libraries, gyms, and workplaces, making them readily available for people to read and understand the steps to follow in a cardiac emergency.