PLS HELP CAN ANYONE?

Which words share a word root with educate

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.

What effect does an author achieve b the language of the monstrous? y using words with strong connotations? how does this relate to