In this selection, A family flew to Mars to flee the war on Earth. They get trapped on Mars because the rocket hanger gets Bombed. The main character is scared of the change but then adapts to them.
Sometimes change triggers fears. At other times, when humans learn to accept the changes, they discover more advantages than disadvantages.
"At any moment the martian air might draw his soul from him, as marrow comes from a white bone."
Dark They Were and Golden Eyed
"Taste:the same but different. Smell: not like it used to be. He felt his heart pounding, he was afraid."
"Your life doesn't get better by chance, it gets better by change" - Jim Rohn
"We're stranded on this planet. Well move! Aren't you frightened? Aren't you afraid?"
The quote suggests that Harry is afraid of Mars which supports the idea that change triggers fear.
In my evaluation the conflict develops theme the best. For one, Harry is afraid of being trapped on Mars forever. Secondly, the change from Earth to Mars makes him uneasy. Finally he has to adapt to the conflict.
The quote reveals that Harry is afraid of the changes going on around him. This supports the idea that changes trigger fear because the food is changing so he is fearing something is happening.
The quote suggests Harry is fearful from the change of Earth to Mars. His reaction supports the idea that change triggers fear.