How do you get asphyxiation how do you die from it?

Well, asphyxiation is lack of oxygen, your body NEEDS oxygen to function... Kinda self explanatory after that.

You use a rope, tie it around your neck and it constricts your carotid arteries causing you to asphyxiate. Maybe it's better to oil the rope and tie your hands behind your back since panic reaction...

Typically, the body can go without oxygen 2 to 3 minutes under normal circumstances. If one was struggling, as the Yale student probably was, even quicker.

he died of cancer. he died in China.he died on December 25,3001

yes because they can't live if you aren't alive