Hey there!
Your friends parents are worried about going over their budget for the month.
Your answer is option C, you do not need Cable survive if you are stressing with your money.
TV is not necessary if you're worrying about going over your budget but groceries are good because you need food to stay healthy, rent is good to have a home to live in, and car insurance is good to be able to drive places.
Final answer:
Option C.
Hope this helps you.
Have a great day!