"on the first day of"
That's the only answer that comes to mind.. I'm not entirely sure if there's more to the question
Answer:
New Year's is a holiday in January.
Explanation:
1) New Year isn't supposed to be one word, it is supposed to be two different words.
2) In makes more sense because we are saying New Year's in in January.
Hope this helps! :D
did you find anything in your assigned reading?
encourage people to do something in what they believe in
i think its b.