Cognitive Impairments
Secondhand smoke exposure impairs a child's ability to learn. It is neurotoxic even at extremely low levels. More than 21.9 million children are estimated to be at risk of reading deficits because of secondhand smoke
(D) The waste (amino acids) build up in your muscles after prolonged use, and causes that burning sensation.
A: Wrong - Carbon Dioxide is the waste product of your body intaking oxygen, and is painless.
B: Wrong - Your body does not produce or ferment alcohol.
C: Wrong - Your body does not produce oxygen, it's consumed.
Both a and b, you wouldn't want to be driving in the dark would you?
