Sherpas guides mountain climbers in the everest region.
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The largest lake in the western us is the great salt lake.
Explanation:
The answer for your question is letter A
Answer:
Explanation:
A technological revolution is a period in which one or more technologies is replaced by another, novel technology in a short amount of time. It is an era of accelerated technological progress characterized by new innovations whose rapid application and diffusion typically cause an abrupt change in society.
