Answer:
Dunno some ppl just become huge out of nowherd
The bodies first line of defense would be: A
Ones from that would be "tears, mucus, cilia, stomach acid, urine flow, 'friendly' bacteria and white blood cells called neutrophils." - https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ahUKEwjAzoTz5sLT... ( Some extra info c: )
A. To help determine a healthy eating pattern that represents a balanced diet
TRUE. smoking can be unpleasant for the people around you or even harmful due to secondhand smoke. It's a great change for everyone involved... except for maybe cigarette companies, of course.