Read the text and answer the question. "In our classroom, we have a 'buddy system' where older students help younger ones with their homework. We also have a weekly 'sharing circle' where everyone can talk about their weekend activities. These routines help us build strong friendships and a supportive learning environment." What is the main purpose of the 'buddy system' and 'sharing circle' in this classroom?
A) To make students compete with each other.