Read the excerpt from the story Animals in the Zoo.

It was time for Ryan's mom to examine the tamarins, so they headed to the Primate Discovery Center. They walked into the veterinarian's room so his mother could examine the tamarins. The public wasn't allowed to see them until Ryan's mother had looked them over and made sure they were healthy. The room was white, very sterile, and looked like an operating room that you would see on TV. Ryan's eyes widened and a look of uneasiness crossed his face. He was scared, and his mother noticed right away.

"Don't worry, we won't be operating on the tamarins today. We are just checking their health and looking at their eyes, ears, and hands during this visit. We want to make sure they are healthy enough to be put into their enclosure," she said.

Read the excerpt from Winter Driving.

As he came around a bend in the road, he could feel his tires slip and slide on the ice. But the ice wasn't his only problem. His eyes grew wide when he saw a small hill straight ahead. He scrunched his eyebrows as he concentrated on staying on the road. He worried for a minute since he was driving slowly and the ice on the road might prevent him from making it up the hill.

He drove slowly until he got to the base of the hill. He started making his way up, but it wasn't long before his tires started to spin on the ice. He continued, slow and steady, squeezing the steering wheel so tightly that his knuckles were turning white.

Which best describes the mood shown in both excerpts?
Anger
Fear
Happiness
Relief