Answer:
The correct answer is option D
d) Children have an immature immune response.
Explanation:
It is true that Children have an immature immune response which develops throughout life on continuous exposure to germs and diseases.
Answer:
They make smoking more costly.
Explanation:
If taxes are increased, that means people won't buy the product anymore as it's more costly.
By speaking to people about it and asking for help in school.
There is not much oxygen available at such a high altitude. For this reason, oxygen tanks would be necessary for both staff and patients, as both would need to remain at a stable oxygen level in order to survive.