Which of the following is the best title of this passage

A．they want to make a change after eating the same food for years at home
B．the food made outside home tastes better than food cooked at home
C．many of them live alone or don't like taking trouble to cook
D．American women refuse to cook at home due to women's liberation movement

A．a car window from which you can see the driver
B．a window in the restaurant from which you get your takeout in the car
C．a place where you check the mechanic condition of your car
D．an entrance where you return the used plates after eating