The immune system fights off the pathogen by Leukocytes also known as white blood cells. When a pathogen enters the body the immune system becomes alert to it and sends out sends out the Phagocytes (a type of Leukocytes) which engulfs the pathogens.
I would say <span>purpose of article</span>
Allows for them to set aside money for things like doctors bills or possibly car repairs
The answer is B because with all the new vapes and e-cigs teen youth think cigarettes are gross and would rather have a flavor.