Answer:
My immediate concern is that she has cancer or skin disease.
Explanation:
This is my concern because the mole has changed into something dangerous. Those signs mean something is wrong with her and we need to send her to the hospital asap.
Answer:
d
Explanation:
because if you put half the amount of nicotine per cigarette they will still want to buy 2 the amount of cigarettes.
Bothe b cells and t cells