Question

What was obstructing the trekking visibility at a high altitude​

Answer 1

Answer:

When you go to higher altitudes, this pressure drops and there is less oxygen available. ... But if you travel to a place at a higher altitude thanyou're used to, your body will need time to adjust to the change in pressure. Any time you go above 8,000 feet, you can be at risk foraltitude sickness.

Explanation:

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