What is the author' s opinion on the supposition that the homeless are primarily the former residents of mental hospitals

A．They take school bus.
B．They take a taxi.
C．Their mother drives for them.
D．Scout troop sends them to school.

A．housewives, the wonder women
B．what would happen if housewives went on strike
C．the replacement of women by men as housewives
D．the setting up of a national holiday for housewives