Most likely posiden for ruining everything for the protagonist
I think it is because you need them to separate
The Ewells Family is rude, proud, and uneducated. You could tell by the way Burris Ewell had reacted to the teacher. They were people but they lived like animals.
To snow.
Why? "It's beginning to snow." makes the most sense. "It's beginning snowing." doesn't make as much sense.