Which of the following is an example of an appeal to logic? it is good to support your siblings when they feel happy. this is a great way to make friends with your brother or sister, which is important; my brother is the most important person in my life. he is my best friend, and whenever he laughs, i can't feeling happy, too; my brother has a right to smile and laugh whenever he wants. it makes him feel good, and the experience of joy is wonderful; or every time my brother smiles, he laughs thirty seconds later. my brother just smiled. therefore, he will laugh in under a minute.