What is the elevation of point a? point a has an elevation that is greater than 3350 feet. point a has an elevation that is less than 3350 feet. point a has an elevation of 3350 feet.

The answer is a because - is an direction

The answer is atmosphere. there are four spheres of the earth: 1. geosphere (from greek word 'geo' = ground), 2. hydrosphere (from greek word 'hydro' = water), 3. biosphere (from greek word 'bio' = life), and 4. atmosphere (from greek word 'atmo' = air). a magnetosphere is a region of space around astronomical objects controlled by the magnetic field of that object. through the process of elimination, since lightning is present in the air, it can be found in the atmosphere.