Question

How did cold and altitude effect the narrator

Answer 1

which narrator ,about which cold and altitude are you talking about.

Answer 2

Every year, thousands of people travel to high-altitude environments for tourism, adventure-seeking, or to train and compete in various sports. Unfortunately, these trips can be marred by the effects of acute altitude sickness, and the symptoms vary from person to person. To understand why people are affected differently, we have to look at how the body is affected by altitude.