I believe that Tom picked up the oath and ritual as an initiation ceremony of sorts. This is how they pledge loyalty to the group and it means a lot to them. I assume that drawing blood for the group means you’re bounded in blood.
Armstrong went to college at Purdue University. While he was in college, he left to serve in the U.S. Navy. He flew planes during the Korean War. Then he came back to college and finished the degree he had started. He later earned a master's degree too.
Answer
C. When Fred came home from school, he was in a bad
mood.