Answer: The sun has a wondrous effect on icy birch branches.
Explanation:
Robert Frost in this excerpt speaks of how birches are affected by ice and then by the environment around them from how the birches are bent by ice to how the icy branches are then affected by the wind, rain and sun.
At the end Robert describes the effect the sun has on the branches and notes how the sun enables the birches to shed to snow in such heaps that one might think a part of heaven has fallen. As heaven is considered so beautiful, it must mean that the effect the sun had was a beautiful and wonderful one.
Soon his study ivory stride was heard as to and fro he paced and his old rounds upon planks so familiar to his tread that they were all over dented like geological stones with the peculiar mark
Answer:
Music. Find lofi or instrumentals or beats of your favorite songs. Some say music makes your focus bad, but it provides an incentive and helps me slip into the zone. As long as it isn't heavy rock or energetic pop, just some calming music without lyrics, it helps you relax and focus.
If you could give me your insta I might be able to help more by basing it off your interests. Feel free not to though.