A high gradient in air temperature and pressure can cause a jet stream, characterized by high-speed winds. Through which marked regions would jet streams pass?

Cis your correct answer

2hydrogen and 1 covalent

Very hard to understand

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.