Answer:
well in the concrete cat poem is in the shape of a cats to give the reader a image of what the cats is doing and limerick is following a pattern a,b,a,b which give the point of the the poem sound being read out loud
Explanation:
sorry if not what your asking
30 November 1835
Explanation:
Twain was born two weeks after Halley's Comet's closest approach in 1835; he said in 1909: I came in with Halley's Comet in 1835. It is coming again next year, and I expect to go out with it. It will be the greatest disappointment of my life if I don't go out with Halley's Comet.