Answer and Explanation:
The figurative language in lines 3 and 4, are associated with lines 1 and 2 because they show that love is not an essential element for human life.
This reinforces the central idea of the poem, that there are elements besides love that must be considered as more important, as saviors and providers of comfort and security.
"Love is not all" is a sonnet written by Edna St. Vincent Millay, where she addresses how love cannot meet the physical needs of human beings, and therefore cannot be considered as essential.
