Question

What dose dust of snow that the crow shakes of a hamlock tree stand for
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Answer 1

Explanation:

in the poem dust of Snow these lines stand for showing how the crow shakes the hemlock tree causing some dust of Snow to fall down which indeed made the poet Robert Frost's day which was ruined much better one . This signifies how small things in our life can influence our bad days in a great way and that not every time do we need beautiful birds and beautiful trees to cheer us up. Sometimes a crow and a Hemlock tree which are not considered beautiful in the conventional way can also make you happy.