Answer:
because it could effect the area
Explanation:
Sasha recently discovered an armpit lump
Safety tips- check weather before going outside, dress and pack accordingly, put on sunscreen to protect the skin.
Fire safety prevention guidelines- install smoke alarms, test alarms every month, talk with family about fire escape plans and practice them, and if it's in your house Get Out, Stay Out , and Call For Help
The answer is 2 because the other ones dont calculate