Which of these are signs of choking? Check all that apply.
heavy coughing
inability to talk
loss of consciousness
discoloration of lips
difficulty breathing

Loss of consciousness.

Explanation:

When someone is choking its usually that something is caught in the throat, the saliva in your mouth go down your throat to help you eat and not choke. When something is to big and gets caught the person eating it is most likely to choke and loss consciousness from your throat not being able to get the object out of the throat cutting some blood cells off from the brain causing this.

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true child development specifically