Answer:
Have a talk
Explanation:
There most likely not gonna listen if you tell them to turn their music down, so just have a talk with them. Maybe encourage them to buy some headphones or buy them yourself. You could always get revenge and play music loudly as well to make it even. I don't know your sister personally, so your just gonna have to talk to her and compermise.
"<span>C. He does not care that others think his extreme carefulness is foolish" is the best option for what can be </span>drawn about the old smith in "Honest Work". He is very much independent.
