Answer:
Explanation:
There are many diseases but I would have to say the flu. Staph is usually spread through skin.
FIrst of all You spelled HEIMLICH wrong..
<span>From behind, wrap your arms around the victim's waist.Make a fist and place the thumb side of your fist against the victim's upper abdomen, below the ribcage and above the navel.Grasp your fist with your other hand and press into their upper abdomen with a quick upward thrust. Do not squeeze the ribcage; confine the force of the thrust to your hands.Repeat until object is expelled.</span>
They are most mainly consists of "Keratin"
So, option B is your answer.
Hope this helps!
A to reach many people it’s not c because it’s only one message and your not accusing people it could be b but that’s not really a memo so it should be a because a memo is delivering a message to a large group that can be passed on