What do you notice about the global air pressure cells from the Equator to the poles​

What is an additional type of erosion found at the coast? what does it mean?

If you were a casual recreational hiker with young children, which of the following trails would be least strenuous for a leisurely family outing? a. merced lake trail b. mirror lake loop trail. c. tenaya lake and tuolumne meadows trail d. el capitan trail

The point (-2,5) is located in quadrant