What is the rhyme scheme of this verse? twinkle, twinkle, little star, how i wonder what you are. up above the world so high, like a diamond in the sky

Read the sentence from the war of the worlds. i turned, and as i did so the screw must have come out, for the lid of the cylinder fell upon the gravel with a ringing concussion. which option is the accurate synonym of the word concussion as it is used in the sentence? explosion disruption crash interruption