Read the following example. What is the effect of the meter in these lines?

I wandered lonely as a Cloud That floats on high o'er vales and Hills. When all at once I saw a crowd, A host, of golden Daffodils; Beside the Lake, beneath the trees, Fluttering and dancing in the breeze. A. It allows words to be repeated across lines of the poem.

BIt provides momentum throughout the poem.* C. It helps to combine the lines of the poem.* D. It provides additional meaning to the poem. I think it is B and C...it flows nicely and makes the poem easy to read...help?