sister and I each have our own room. My sister has always been very messy, and I have always been very neat. When I would change into my pajamas, I would put my clothes in the laundry. She would throw hers on the floor. By Saturday of each week, the floor of my sister's room would be covered with a huge pile of dirty clothes mixed with toys, dirty plates, and trash. That’s when my mother would come in.

Which is the BEST concluding sentence for this paragraph?
Responses
A She would look around the room and ask my sister what happened.She would look around the room and ask my sister what happened.
B She would ignore the mess in the room and tell us to go outside to play.She would ignore the mess in the room and tell us to go outside to play.
C She would walk into the room and start cleaning while my sister came to my room.She would walk into the room and start cleaning while my sister came to my room.
D She would look around and tell my sister to clean it up before doing anything else.