The underlined pronoun <em>who </em>is used as a D) subject in this sentence. The subject is the doer of the action, the one who left mittens on the ground, in this case.
Answer:
Can you send an image of the question?
You can double check online if the person isn’t sure. Based off of what you find you can make a pretty good assumption to what your answer will be. This is what I do at least. Hope this helps
For question 1, I believe it is B.
For question 2, I think it is B too.
I might get this wrong tho.
Answer:
I think B but then again I'm not really sure
Explanation: