Which is the following is an accurate statement about head and spinal injuries

An accurate statement about head and spinal cord injuries would have to be if many people did not realize today is that football is a good sport but, many young kinds around the world have died from serious injuries to the head and many people have not realized that football is killing or kids ,and when they are being tackled they are being paralyzed ,and unable to walk anymore.

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.