What are the similarities of physical and chemical change ?

Which of the following is an acronym for north american free trade agreement

What is the poetic term for rhythm?

What impact does the use of dashes have on the rhythmic structure of this poem? the dashes create imperfect rhyme that confuses the reader. the dashes create a slow rhythm that is pleasant for the reader. the dashes create a quick rhythm that confuses the reader the dashes create a heightened rhythm that excites the reader