So you can present your ideas accurately and clearly
Answer: A. Travis stresses how delicate the balance between the past and the future is by discussing how small changes can have big consequences.
Explanation:
In the book "A Sound of Thunder" Travis worked for a time machine and believes that balance between the past and the future is by discussing how small changes can have big consequences.
He said that nothing should be touched that if for example, a mouse is killed, it ultimately affects other rats and the fox that might have eaten the rat. Also, the lion that may have eaten the fox is also affected. He believed that change will bring about a greater change in the future.
Everything is vital and changing one thing will affect others. Nothing is small, everything matters and all have a role to play.
The author is feelint sad during that and will stay that way cuz its formed to do tha sad depressed