Answer:
To commemorate something means to remember something and by doing so to honor it, as in “We would like to commemorate his many years of past service by presenting him with this lovely gold watch.”
Nepali people celebrate it as the beginning of the auspicious month of Magh.
Academic texts are formal, based on facts and evidence and always contain citations. Non-academic texts, on the other hand, are writings that are informal and dedicated to a lay audience. They are usually on general topics and use casual or colloquial language, and may contain the writer's personal opinions.
I believe it is “He ate some food”
I hope I helped you :)