Neatly please

your 11. On a very hot summer day, you get desperate to keep cool. You decide to leave refrigerator door open to cool down your apartment. What will happen? (a) The apartment will cool down, but your electricity bill will go through the roof (b) The apartment will not cool down or heat up (0) The apartment will heat up 12. A warm house (TH = 20C or 293K) loses heat Q to the cold air TC = 2C or 27 SK on a winter night. The cold air gains that same heat +Q . What happens to the total m AS of combined system of the house and the cold air? (a) Total entropy of the house+air DECREASES (b) Total entropy of the house+air STAYS CONSTANT , a (c) Total entropy of the house'rair INCREASES