It would have to be either a or b... I'm leaning more towards A, though
<u>Removing immune cells from the body</u>
Answer:
don't go meet that guy. you really have no clue if he is what he seems like. IF you go then i am going to go with you because i am not going to let you go by your self. You need to know more about this person. Be smart and bring somthing to protect yourself.
Explanation: