B. Daniel called his best friend Fredrich on Friday afternoon and invited him to come to his house after dinner to watch their favorite movie. It had been a long and tiring day and Fredrich looked forward to doing something since he already finished
answering his modules. After dinner
, he hopped on his bicycle and pedaled over to Daniel's house. The house was dark, and
when he rang the bell, there was no answer. Fredrich turned to hop on his bike and rode home.

1. What had Fredrich realized?

2. List evidence to support your answer.​