In this excerpt from Ernest Hemingway's "In Another Country," which three sentences show the distrust the soldiers had toward new technology and medicine in the postwar era?

Sentences Showing Soldiers Distrust

Explanation:

1. I do not think he ever missed a day, although I am sure he did not believe in the machines.

2. There was a time when none of us believed in the machines, and one day the major said it was all nonsense.

3. Then he looked down at the machine and with his little hand out from between the straps and slapped it hard against his thigh.