The first question has to be D. because seas cant lick things and eyes cant make out. The second question is C. beacause the other options dont make sense at all. The third question is A. beacuse he is scared because the wolves are chasing him down.....Hope I helped you out 83
It may be differ from book to book, but it should be chapter 6, page 79.
Early poems were written in meter first of all to distinguish them from prose, from everything written like a text.
Also, usually these poems were sung as songs, using various musical instruments, so meter was important when it came to rhythm.