I personally think that it is quite nasty when someone is living with there parents and they are naked... it's not like your living by yourself and even so at least put a sign on the door for some privacy.
Answer:
The correct answer is Option (A) Homeowners expect housing prices to increase in the future
Explanation:
Existing home sales decline was attributed to reduction in the supply of existing homes. The owners of existing homes would not sell their property only if they believe that home prices will increase in the future. Therefore, they can sell the property at a higher price later.
Had homeowners believed that home prices will decline in the future, the owners would have put-up existing houses for sale so that they get a better price now than wait to see the price decline.