I think the answer is Rhyme and rhythm
The rhyme schemes of the sonnet follow two basic patterns. (1) The Italian sonnet (also called the Petrarchan sonnet after the most influential of the Italian sonneteers) comprises an 8-line 'octave' of two quatrains, rhymed abbaabba, followed by a 6-line 'sestet' usually rhymed cdecde or cdcdcd. So false
It creates an air of suspense in the plot
The answer would be the first one. It has become cold and Diamelen has died.
