ADHD is caused by the person's genes. If the child's mother smokes, drinks, and does drugs, this increases the baby's change of getting ADHD.
<span>What can an individual do to further public health?
b.take health education courses
</span>
Answer:
50 %
Explanation:
Today, most teens are not interested in sports activities, or riding bikes to friends house. they rely on a vehicle or parent to drive to destination.
Answer:
9
Explanation:
any number squared is multiplied by itself. even if the number is negative, you would be multiplying two negatives which is always a positive number. therefore, negative 3 squared, or negative 3 times negative 3, is a positive 9