I think helping people is a good way to form bonds and communicate
From my understanding of helping people It makes me feel good like I did a good deed for example if your in math class and some one need help with a problem so help them because you might make the person feel like there not alone or you might make a friend.Another good reason to help people is because if you needed help you would want someone to help you.You should always make sure you helping the person not giving them the answers or you would not be helping that persone.