Read the passage from charles dickens’s hard times. it was a town of machinery and tall chimneys, out of which interminable [unending] serpents of smoke trailed themselves for ever and ever, and never got uncoiled. it had a black canal in it, and a river that ran purple with ill-smelling dye, and vast piles of building full of windows where there was a rattling and a trembling all day long, and where the piston of the steam-engine worked monotonously up and down, like the head of an elephant in a state of melancholy madness. in which phrase does dickens use figurative language? “like the head of an elephant” “rattling and a trembling all day long” “a town of machinery and tall chimneys” “a black canal”