Actually, California is one of the most geologically complex area in the world. Which contribute to its vast amount of water reserve.
This make California a desirable environment for a lot of plants and animals which makes California as one of the best wildlife reserves in the world
hope this helps
It is C the mantle becauce the crust is the where we live I think of it as the crust of a sandwhich and the core it the center of the earth
C. deltas are a result of deposition. it looks like a triangle at the mouth of a river
