Explain why the air pressure, density, and temperature are the lowest and highest in the following example a house at sea level in a mountain cabin at 7,000 feet

Many archeologists and anthropologists disagree with dr. thorne's view.  thorne strongly believes that what many calls "homo erectus"  was in fact  homo sapiens,  and that they migrated out of africa almost 2 million years ago and dispersed throughout europe and asia. that's way different  from what scientists have always believed about the evolution of the species.

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