He found a can of a medicine that kills different types of bugs and parasites. Candy tells him the man who stayed in his bunk before was very clean and probably has a can as a precaution.
There should be a period after writing it should look like this : " writing. She can"
the sentence also says "through her words" when after "words" , there should also be a period.
Other than the missing periods your sentence seems fine.
You could also use a comma after "writing" instead of a period and make the S in "She" a lower case.
I hope this helps you.
Eventually the toy will so up (an example)
Hi!
What is the paragraph.
A) would be like rich chocolate, as overwhelming
B) im not sure
c) its like mud
d) lots of money