Why do the hydrosphere and atmosphere seem to not be at the same speed as the lithosphere?

In 1870, which path would settlers moving west from el paso to los angeles have followed? a) old spanish trail b) gila trail c) california trail d) oregon trail

Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky

Which two following best identify the central themes of this speech in the passage the man in the arena