Objective: Pick up litter without bending over all day to do it.

Which of the following solutions is more sound in terms of naive physics reasoning?

Select from:
(a). To pick up litter without bending over all day to do it, buy or make a litter spike to poke the litter and put it in trash bags.
(b). To pick up litter without bending over all day to do it, buy or make a large broom to poke the litter and put it in trash bags.
(a).