Part b
what is the most important effect of the fact that there
is no friction between maglev trains and the ground?
wo maglev train can travel much faster than ordinary trains.
two south pole magnets repel each other and push the train ahead.
a north pole magnet and a south pole magnet attract and pull the train forward.
maglev trains do not use fossil fuels like ordinary trains.

Choose the best paraphrase of bashes haiku an old silent pond a frog jumps into the pond splash silence again a.the pond was silent until the frog jumped in splashing now alternates with quiet b.a pond will never be silent after one frog jumps into it and starts splashing around c. a frog jumps into a quiet pond there is a splash then all is quiet once more d. there was once an accident body of water that a frog splashed into and died