The use of blank verse enjambment intensifies the contemplative ad meditative of the poem. Blank verse allows for freedom of form enhancing the tone of the poem which shifts from being hopeful to being hopeless
the use of enjambment helps hold the readers interest across line: to him in the love of nature holds communion with her visible forms she speaks a various language for her gayer hours
C is correct because they have we and a place and what they doing
" I have a dream that my four little children will one day live in a nation where they will not be judge by the color of they skin but by the content of their character".
