Answer:
It is probably a national holiday or a retreat/teacher day
Explanation:
I just know
Money buys material possessions, these material possessions do not make a difference in the grand scheme of life. The real things that make a difference in life are stuff like hobbies, relationships, friendships etc. hope this helps
The use of a comma is to make a slight pause in the sentence, and the only sentence that uses the comma(s) correctly is choice A. :)