Answer:
6 year
Explanation:
assuming that the mother is 30 and erica is 12
give brainliest please I need it to level up
Your pulse can show you so much things! You can try to detect murmurs, or irregular heart beats, or you can see if your heart rate is in a healthy zone.
Smoking can affect the lungs and give you lung cancer. When someone smokes, they would inhale the smoke, causing the smoke from the cigarettes to go into your lungs.
All of them do and sadly always will ?!