Answer:
Three common defense mechanisms are denial, compartmentalization, and acting out.
Explanation:
A carrier could be a person that is infected with a disease and agent but doesn't show any symptoms of it. there is a genetic carrier which is a person or an organism that inherited a trait or mutation through genetics but doesn't show any symptoms
Alright my friend an alcoholic beverage enters the blood stream from the walls of the small intestine
C. wear protective eyewear