The answer is viruses change their form when the immune system knows how to kill it and thats how they trick the immune system and viruses are much smaller than bacterias
Its not D or A because not much flexibility is needed for those. So I believe its C if not its B im going with C (:
Is this a question or statement
Well.. Usually no...
Unless they didn't sterilize or clean the tools used for the surgery.
Which would be quite the rare occasion...
good luck!
Answer:
im dead just sheval u wanna zo om
Explanation:
