The poem seem to be celebrating the sight of a sun rising in the morning while mountain climbing. My answer for "part a" would be the first one (flowing light) because the 'yellow ribbons' represent the sun's rays. For "part b" my answer would once again be the first choice (It creates a powerful image of morning sunlight on the mountain range.) Because it the use of the phrase 'yellow ribbons cascade' is an emphasis of what the author deems a breath taking moment.
