Does anyone need help

What does water came out from a rock mean in this poem and why is it compared to the radio waltz? time was away and somewhere else. the waiter did not come, the clock forgot them and the radio waltz came out like water from a rock: time was away and somewhere else.

Ineed with chapter 8 love aubrey chapter summary

What did mark twain contribute to the history of the novel? select all that apply.