Frost returned home to teach and to work at various jobs -- including helping his mother teach her class of unruly boys , delivering newspapers , and working in a factory as a lightbulb filament changer .
Frost returned home to teach and to work at various jobs .
Frost returned home to teach and to work at various jobs .
Reescribe esto con una redacción más simple: Frost returned home to teach and to work at various jobs -- including helping his mother teach her class of unruly boys , delivering newspapers , and working in a factory as a lightbulb filament changer . Producción: