Respuesta :
The large haystack. the force of the hay would not be sufficient to hurt you where as the telephone pole would cause you to decelarate instantly putting a lot of force onto the car and the force would pull you forward while the haystack would make you decelerate at a much slower rate and allow you stop the car more safely
I would hit the telephone pole because when hitting the pole, I might fold in half and shape around the pole, making me into the first human tube to exist (I hope).