Answer:
The main pointer to choking would be the child's skin.
Explanation:
The child's skin looks blue due to the blood. Blood that is rich in oxygen looks red, while blood with little to no amounts of oxygen appears dark blue. The dark blue, poorly oxygenated blood is showing through the skin, warning the person that the infant is choking.
A type of connecting tissue that holds bones in place at the joints.
D: permanent amnesia kicks in
Answer:
Approximately 360,000 babies
I'm not 100% sure but I think it's a. Hope that helps.