In which sphere would lightning be found?
a.
biosphere
b.
hydrosphere
c.
magnetosphere
d.
atmosphere

The answer is D. 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.

Sorry i dont understand the question can you rephase it?