What on earth are you talking about ? this makes no sense.
To convey the culture in which the ancient Greeks lived.
This is true, as sales people will often have biased opinions on some topics.
A metrical pattern is the one quality or element of the poem that having a few line which violates that same pattern. So base on the poem you have given, the metrical pattern that is used in the poem is in letter D. iambic with four feet. I hope you are satisfied with my answer and feel free to ask for more
You could call it Hope From The Start, like it says in the last line. Also, I love this poem!