Answer:
males have one x and one y chromosome tho if its one choice its most likely y
Explanation:
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
Trama ,abuse, low self confidence, bullying, lack of proper attention
