6. "Don't let the cat out”, warned my roommate Beatrice. "Yesterday, he brought home
A
another dead squirrel,” she then explained to me.
B
с
A.
B.
C.
D.
out," warned
squirrel", she
explained, to
No change is necessary.

A. out,"

Explanation:

the comma (punctuation) needs to be inside of the quotation marks and this is the only thing that needs to be changed as B. would be changing the punctuation to the outside of the quotation marks and no comma is needed for C. and there is a change necessary so it's not D.

hope this helps chu <3

16.) true

17.) true

18.) it doesn't say

19.) true

20.) false

explanation:

this is the sentence that best shows that fast food restaurants are designed for using unskilled labor.