to enable the character to share thoughts with the reader directly
Answer:
I'm not sure about 4 I'm sorry love :/
But #5 is that he concludes that the group should be fearing themselves. He notices how savage and angry the boys get over small things. They take everything far too seriously and end up hurting people for it. He knows that being in a terrifying and dire situation like this, the group would become dangerous.
Explanation:
They saw a lot of Abandoned Horses.
