Answer:
Many casualties can occur in this busy and crowded environmet below. If you look at this picture carefully you are able to see that the construction workers working on the high platform next to the building are being careless despite the platorm being high up and not looking very sturdy. If an accident does eventually occur where one of the workers fall off or the platform collaspes 911 should be called. The injured should be taken and kept somewhere safe before help can arrive to prevent further injuries. There should also be a person accompanying the injured to keep medical help updated before they can get to the destination. While that is happening, people need to check the scene and make sure there is no one left out and should be aware of any other events that may cause a accident. (like that spilled oil that's lookin sus)
The p wave represents atrial contraction
The answer is -- D. A & C
A obviously lol it’s the only one that doesn’t describe active listening
